145389600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 539965440

約数和(自身を除く): 394575840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 53, 54, 60, 72, 75, 80, 90, 96, 100, 106, 108, 120, 127, 135, 144, 150, 159, 160, 180, 200, 212, 216, 225, 240, 254, 265, 270, 288, 300, 318, 360, 381, 400, 424, 432, 450, 477, 480, 508, 530, 540, 600, 635, 636, 675, 720, 762, 795, 800, 848, 864, 900, 954, 1016, 1060, 1080, 1143, 1200, 1270, 1272, 1325, 1350, 1431, 1440, 1524, 1590, 1696, 1800, 1905, 1908, 2032, 2120, 2160, 2286, 2385, 2400, 2540, 2544, 2650, 2700, 2862, 3048, 3175, 3180, 3429, 3600, 3810, 3816, 3975, 4064, 4240, 4320, 4572, 4770, 5080, 5088, 5300, 5400, 5715, 5724, 6096, 6350, 6360, 6731, 6858, 7155, 7200, 7620, 7632, 7950, 8480, 9144, 9525, 9540, 10160, 10600, 10800, 11430, 11448, 11925, 12192, 12700, 12720, 13462, 13716, 14310, 15240, 15264, 15900, 17145, 18288, 19050, 19080, 20193, 20320, 21200, 21600, 22860, 22896, 23850, 25400, 25440, 26924, 27432, 28575, 28620, 30480, 31800, 33655, 34290, 35775, 36576, 38100, 38160, 40386, 42400, 45720, 45792, 47700, 50800, 53848, 54864, 57150, 57240, 60579, 60960, 63600, 67310, 68580, 71550, 76200, 76320, 80772, 85725, 91440, 95400, 100965, 101600, 107696, 109728, 114300, 114480, 121158, 127200, 134620, 137160, 143100, 152400, 161544, 168275, 171450, 181737, 182880, 190800, 201930, 215392, 228600, 228960, 242316, 269240, 274320, 286200, 302895, 304800, 323088, 336550, 342900, 363474, 381600, 403860, 457200, 484632, 504825, 538480, 548640, 572400, 605790, 646176, 673100, 685800, 726948, 807720, 908685, 914400, 969264, 1009650, 1076960, 1144800, 1211580, 1346200, 1371600, 1453896, 1514475, 1615440, 1817370, 1938528, 2019300, 2423160, 2692400, 2743200, 2907792, 3028950, 3230880, 3634740, 4038600, 4543425, 4846320, 5384800, 5815584, 6057900, 7269480, 8077200, 9086850, 9692640, 12115800, 14538960, 16154400, 18173700, 24231600, 29077920, 36347400, 48463200, 72694800, 145389600]

約数ペア:

[(1, 145389600), (2, 72694800), (3, 48463200), (4, 36347400), (5, 29077920), (6, 24231600), (8, 18173700), (9, 16154400), (10, 14538960), (12, 12115800), (15, 9692640), (16, 9086850), (18, 8077200), (20, 7269480), (24, 6057900), (25, 5815584), (27, 5384800), (30, 4846320), (32, 4543425), (36, 4038600), (40, 3634740), (45, 3230880), (48, 3028950), (50, 2907792), (53, 2743200), (54, 2692400), (60, 2423160), (72, 2019300), (75, 1938528), (80, 1817370), (90, 1615440), (96, 1514475), (100, 1453896), (106, 1371600), (108, 1346200), (120, 1211580), (127, 1144800), (135, 1076960), (144, 1009650), (150, 969264), (159, 914400), (160, 908685), (180, 807720), (200, 726948), (212, 685800), (216, 673100), (225, 646176), (240, 605790), (254, 572400), (265, 548640), (270, 538480), (288, 504825), (300, 484632), (318, 457200), (360, 403860), (381, 381600), (400, 363474), (424, 342900), (432, 336550), (450, 323088), (477, 304800), (480, 302895), (508, 286200), (530, 274320), (540, 269240), (600, 242316), (635, 228960), (636, 228600), (675, 215392), (720, 201930), (762, 190800), (795, 182880), (800, 181737), (848, 171450), (864, 168275), (900, 161544), (954, 152400), (1016, 143100), (1060, 137160), (1080, 134620), (1143, 127200), (1200, 121158), (1270, 114480), (1272, 114300), (1325, 109728), (1350, 107696), (1431, 101600), (1440, 100965), (1524, 95400), (1590, 91440), (1696, 85725), (1800, 80772), (1905, 76320), (1908, 76200), (2032, 71550), (2120, 68580), (2160, 67310), (2286, 63600), (2385, 60960), (2400, 60579), (2540, 57240), (2544, 57150), (2650, 54864), (2700, 53848), (2862, 50800), (3048, 47700), (3175, 45792), (3180, 45720), (3429, 42400), (3600, 40386), (3810, 38160), (3816, 38100), (3975, 36576), (4064, 35775), (4240, 34290), (4320, 33655), (4572, 31800), (4770, 30480), (5080, 28620), (5088, 28575), (5300, 27432), (5400, 26924), (5715, 25440), (5724, 25400), (6096, 23850), (6350, 22896), (6360, 22860), (6731, 21600), (6858, 21200), (7155, 20320), (7200, 20193), (7620, 19080), (7632, 19050), (7950, 18288), (8480, 17145), (9144, 15900), (9525, 15264), (9540, 15240), (10160, 14310), (10600, 13716), (10800, 13462), (11430, 12720), (11448, 12700), (11925, 12192)]