238728000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^3\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 448

約数和(自身を含む): 950976000

約数和(自身を除く): 712248000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 29, 30, 32, 35, 40, 42, 48, 49, 50, 56, 58, 60, 64, 70, 75, 80, 84, 87, 96, 98, 100, 105, 112, 116, 120, 125, 140, 145, 147, 150, 160, 168, 174, 175, 192, 196, 200, 203, 210, 224, 232, 240, 245, 250, 280, 290, 294, 300, 320, 336, 343, 348, 350, 375, 392, 400, 406, 420, 435, 448, 464, 480, 490, 500, 525, 560, 580, 588, 600, 609, 672, 686, 696, 700, 725, 735, 750, 784, 800, 812, 840, 870, 875, 928, 960, 980, 1000, 1015, 1029, 1050, 1120, 1160, 1176, 1200, 1218, 1225, 1344, 1372, 1392, 1400, 1421, 1450, 1470, 1500, 1568, 1600, 1624, 1680, 1715, 1740, 1750, 1856, 1960, 2000, 2030, 2058, 2100, 2175, 2240, 2320, 2352, 2400, 2436, 2450, 2625, 2744, 2784, 2800, 2842, 2900, 2940, 3000, 3045, 3136, 3248, 3360, 3430, 3480, 3500, 3625, 3675, 3920, 4000, 4060, 4116, 4200, 4263, 4350, 4640, 4704, 4800, 4872, 4900, 5075, 5145, 5250, 5488, 5568, 5600, 5684, 5800, 5880, 6000, 6090, 6125, 6496, 6720, 6860, 6960, 7000, 7105, 7250, 7350, 7840, 8000, 8120, 8232, 8400, 8526, 8575, 8700, 9280, 9408, 9744, 9800, 9947, 10150, 10290, 10500, 10875, 10976, 11200, 11368, 11600, 11760, 12000, 12180, 12250, 12992, 13720, 13920, 14000, 14210, 14500, 14700, 15225, 15680, 16240, 16464, 16800, 17052, 17150, 17400, 18375, 19488, 19600, 19894, 20300, 20580, 21000, 21315, 21750, 21952, 22736, 23200, 23520, 24000, 24360, 24500, 25375, 25725, 27440, 27840, 28000, 28420, 29000, 29400, 29841, 30450, 32480, 32928, 33600, 34104, 34300, 34800, 35525, 36750, 38976, 39200, 39788, 40600, 41160, 42000, 42630, 42875, 43500, 45472, 46400, 47040, 48720, 49000, 49735, 50750, 51450, 54880, 56000, 56840, 58000, 58800, 59682, 60900, 64960, 65856, 68208, 68600, 69600, 71050, 73500, 76125, 78400, 79576, 81200, 82320, 84000, 85260, 85750, 87000, 90944, 97440, 98000, 99470, 101500, 102900, 106575, 109760, 113680, 116000, 117600, 119364, 121800, 128625, 136416, 137200, 139200, 142100, 147000, 149205, 152250, 159152, 162400, 164640, 168000, 170520, 171500, 174000, 177625, 194880, 196000, 198940, 203000, 205800, 213150, 227360, 232000, 235200, 238728, 243600, 248675, 257250, 272832, 274400, 284200, 294000, 298410, 304500, 318304, 324800, 329280, 341040, 343000, 348000, 355250, 392000, 397880, 406000, 411600, 426300, 454720, 477456, 487200, 497350, 514500, 532875, 548800, 568400, 588000, 596820, 609000, 636608, 682080, 686000, 696000, 710500, 746025, 795760, 812000, 823200, 852600, 954912, 974400, 994700, 1029000, 1065750, 1136800, 1176000, 1193640, 1218000, 1243375, 1364160, 1372000, 1421000, 1492050, 1591520, 1624000, 1646400, 1705200, 1909824, 1989400, 2058000, 2131500, 2273600, 2387280, 2436000, 2486750, 2744000, 2842000, 2984100, 3183040, 3410400, 3730125, 3978800, 4116000, 4263000, 4774560, 4872000, 4973500, 5684000, 5968200, 6820800, 7460250, 7957600, 8232000, 8526000, 9549120, 9947000, 11368000, 11936400, 14920500, 15915200, 17052000, 19894000, 23872800, 29841000, 34104000, 39788000, 47745600, 59682000, 79576000, 119364000, 238728000]

約数ペア:

[(1, 238728000), (2, 119364000), (3, 79576000), (4, 59682000), (5, 47745600), (6, 39788000), (7, 34104000), (8, 29841000), (10, 23872800), (12, 19894000), (14, 17052000), (15, 15915200), (16, 14920500), (20, 11936400), (21, 11368000), (24, 9947000), (25, 9549120), (28, 8526000), (29, 8232000), (30, 7957600), (32, 7460250), (35, 6820800), (40, 5968200), (42, 5684000), (48, 4973500), (49, 4872000), (50, 4774560), (56, 4263000), (58, 4116000), (60, 3978800), (64, 3730125), (70, 3410400), (75, 3183040), (80, 2984100), (84, 2842000), (87, 2744000), (96, 2486750), (98, 2436000), (100, 2387280), (105, 2273600), (112, 2131500), (116, 2058000), (120, 1989400), (125, 1909824), (140, 1705200), (145, 1646400), (147, 1624000), (150, 1591520), (160, 1492050), (168, 1421000), (174, 1372000), (175, 1364160), (192, 1243375), (196, 1218000), (200, 1193640), (203, 1176000), (210, 1136800), (224, 1065750), (232, 1029000), (240, 994700), (245, 974400), (250, 954912), (280, 852600), (290, 823200), (294, 812000), (300, 795760), (320, 746025), (336, 710500), (343, 696000), (348, 686000), (350, 682080), (375, 636608), (392, 609000), (400, 596820), (406, 588000), (420, 568400), (435, 548800), (448, 532875), (464, 514500), (480, 497350), (490, 487200), (500, 477456), (525, 454720), (560, 426300), (580, 411600), (588, 406000), (600, 397880), (609, 392000), (672, 355250), (686, 348000), (696, 343000), (700, 341040), (725, 329280), (735, 324800), (750, 318304), (784, 304500), (800, 298410), (812, 294000), (840, 284200), (870, 274400), (875, 272832), (928, 257250), (960, 248675), (980, 243600), (1000, 238728), (1015, 235200), (1029, 232000), (1050, 227360), (1120, 213150), (1160, 205800), (1176, 203000), (1200, 198940), (1218, 196000), (1225, 194880), (1344, 177625), (1372, 174000), (1392, 171500), (1400, 170520), (1421, 168000), (1450, 164640), (1470, 162400), (1500, 159152), (1568, 152250), (1600, 149205), (1624, 147000), (1680, 142100), (1715, 139200), (1740, 137200), (1750, 136416), (1856, 128625), (1960, 121800), (2000, 119364), (2030, 117600), (2058, 116000), (2100, 113680), (2175, 109760), (2240, 106575), (2320, 102900), (2352, 101500), (2400, 99470), (2436, 98000), (2450, 97440), (2625, 90944), (2744, 87000), (2784, 85750), (2800, 85260), (2842, 84000), (2900, 82320), (2940, 81200), (3000, 79576), (3045, 78400), (3136, 76125), (3248, 73500), (3360, 71050), (3430, 69600), (3480, 68600), (3500, 68208), (3625, 65856), (3675, 64960), (3920, 60900), (4000, 59682), (4060, 58800), (4116, 58000), (4200, 56840), (4263, 56000), (4350, 54880), (4640, 51450), (4704, 50750), (4800, 49735), (4872, 49000), (4900, 48720), (5075, 47040), (5145, 46400), (5250, 45472), (5488, 43500), (5568, 42875), (5600, 42630), (5684, 42000), (5800, 41160), (5880, 40600), (6000, 39788), (6090, 39200), (6125, 38976), (6496, 36750), (6720, 35525), (6860, 34800), (6960, 34300), (7000, 34104), (7105, 33600), (7250, 32928), (7350, 32480), (7840, 30450), (8000, 29841), (8120, 29400), (8232, 29000), (8400, 28420), (8526, 28000), (8575, 27840), (8700, 27440), (9280, 25725), (9408, 25375), (9744, 24500), (9800, 24360), (9947, 24000), (10150, 23520), (10290, 23200), (10500, 22736), (10875, 21952), (10976, 21750), (11200, 21315), (11368, 21000), (11600, 20580), (11760, 20300), (12000, 19894), (12180, 19600), (12250, 19488), (12992, 18375), (13720, 17400), (13920, 17150), (14000, 17052), (14210, 16800), (14500, 16464), (14700, 16240), (15225, 15680)]