305282880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:846

約数の個数: 336

約数和(自身を含む): 1264798080

約数和(自身を除く): 959515200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 665, 672, 684, 720, 760, 797, 798, 840, 855, 912, 960, 1008, 1064, 1120, 1140, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1520, 1594, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2240, 2280, 2391, 2394, 2520, 2660, 2736, 2880, 3040, 3188, 3192, 3360, 3420, 3648, 3985, 3990, 4032, 4256, 4560, 4782, 4788, 5040, 5320, 5472, 5579, 5985, 6080, 6376, 6384, 6720, 6840, 7173, 7970, 7980, 8512, 9120, 9564, 9576, 10080, 10640, 10944, 11158, 11955, 11970, 12752, 12768, 13680, 14346, 15143, 15940, 15960, 16737, 18240, 19128, 19152, 20160, 21280, 22316, 23910, 23940, 25504, 25536, 27360, 27895, 28692, 30286, 31880, 31920, 33474, 35865, 38256, 38304, 42560, 44632, 45429, 47820, 47880, 50211, 51008, 54720, 55790, 57384, 60572, 63760, 63840, 66948, 71730, 75715, 76512, 76608, 83685, 89264, 90858, 95640, 95760, 100422, 106001, 111580, 114768, 121144, 127520, 127680, 133896, 136287, 143460, 151430, 153024, 167370, 178528, 181716, 191280, 191520, 200844, 212002, 223160, 227145, 229536, 242288, 251055, 255040, 267792, 272574, 286920, 302860, 318003, 334740, 357056, 363432, 382560, 383040, 401688, 424004, 446320, 454290, 459072, 484576, 502110, 530005, 535584, 545148, 573840, 605720, 636006, 669480, 681435, 726864, 765120, 803376, 848008, 892640, 908580, 954009, 969152, 1004220, 1060010, 1071168, 1090296, 1147680, 1211440, 1272012, 1338960, 1362870, 1453728, 1590015, 1606752, 1696016, 1785280, 1817160, 1908018, 2008440, 2120020, 2180592, 2295360, 2422880, 2544024, 2677920, 2725740, 2907456, 3180030, 3213504, 3392032, 3634320, 3816036, 4016880, 4240040, 4361184, 4770045, 4845760, 5088048, 5355840, 5451480, 6360060, 6784064, 7268640, 7632072, 8033760, 8480080, 8722368, 9540090, 10176096, 10902960, 12720120, 14537280, 15264144, 16067520, 16960160, 19080180, 20352192, 21805920, 25440240, 30528288, 33920320, 38160360, 43611840, 50880480, 61056576, 76320720, 101760960, 152641440, 305282880]

約数ペア:

[(1, 305282880), (2, 152641440), (3, 101760960), (4, 76320720), (5, 61056576), (6, 50880480), (7, 43611840), (8, 38160360), (9, 33920320), (10, 30528288), (12, 25440240), (14, 21805920), (15, 20352192), (16, 19080180), (18, 16960160), (19, 16067520), (20, 15264144), (21, 14537280), (24, 12720120), (28, 10902960), (30, 10176096), (32, 9540090), (35, 8722368), (36, 8480080), (38, 8033760), (40, 7632072), (42, 7268640), (45, 6784064), (48, 6360060), (56, 5451480), (57, 5355840), (60, 5088048), (63, 4845760), (64, 4770045), (70, 4361184), (72, 4240040), (76, 4016880), (80, 3816036), (84, 3634320), (90, 3392032), (95, 3213504), (96, 3180030), (105, 2907456), (112, 2725740), (114, 2677920), (120, 2544024), (126, 2422880), (133, 2295360), (140, 2180592), (144, 2120020), (152, 2008440), (160, 1908018), (168, 1817160), (171, 1785280), (180, 1696016), (190, 1606752), (192, 1590015), (210, 1453728), (224, 1362870), (228, 1338960), (240, 1272012), (252, 1211440), (266, 1147680), (280, 1090296), (285, 1071168), (288, 1060010), (304, 1004220), (315, 969152), (320, 954009), (336, 908580), (342, 892640), (360, 848008), (380, 803376), (399, 765120), (420, 726864), (448, 681435), (456, 669480), (480, 636006), (504, 605720), (532, 573840), (560, 545148), (570, 535584), (576, 530005), (608, 502110), (630, 484576), (665, 459072), (672, 454290), (684, 446320), (720, 424004), (760, 401688), (797, 383040), (798, 382560), (840, 363432), (855, 357056), (912, 334740), (960, 318003), (1008, 302860), (1064, 286920), (1120, 272574), (1140, 267792), (1197, 255040), (1216, 251055), (1260, 242288), (1330, 229536), (1344, 227145), (1368, 223160), (1440, 212002), (1520, 200844), (1594, 191520), (1596, 191280), (1680, 181716), (1710, 178528), (1824, 167370), (1995, 153024), (2016, 151430), (2128, 143460), (2240, 136287), (2280, 133896), (2391, 127680), (2394, 127520), (2520, 121144), (2660, 114768), (2736, 111580), (2880, 106001), (3040, 100422), (3188, 95760), (3192, 95640), (3360, 90858), (3420, 89264), (3648, 83685), (3985, 76608), (3990, 76512), (4032, 75715), (4256, 71730), (4560, 66948), (4782, 63840), (4788, 63760), (5040, 60572), (5320, 57384), (5472, 55790), (5579, 54720), (5985, 51008), (6080, 50211), (6376, 47880), (6384, 47820), (6720, 45429), (6840, 44632), (7173, 42560), (7970, 38304), (7980, 38256), (8512, 35865), (9120, 33474), (9564, 31920), (9576, 31880), (10080, 30286), (10640, 28692), (10944, 27895), (11158, 27360), (11955, 25536), (11970, 25504), (12752, 23940), (12768, 23910), (13680, 22316), (14346, 21280), (15143, 20160), (15940, 19152), (15960, 19128), (16737, 18240)]