157318800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4229}}^1$

素因数の和:4281

約数の個数: 120

約数和(自身を含む): 520323840

約数和(自身を除く): 363005040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 4229, 4650, 6200, 7440, 8458, 9300, 12400, 12687, 16916, 18600, 21145, 25374, 33832, 37200, 42290, 50748, 63435, 67664, 84580, 101496, 105725, 126870, 131099, 169160, 202992, 211450, 253740, 262198, 317175, 338320, 393297, 422900, 507480, 524396, 634350, 655495, 786594, 845800, 1014960, 1048792, 1268700, 1310990, 1573188, 1691600, 1966485, 2097584, 2537400, 2621980, 3146376, 3277475, 3932970, 5074800, 5243960, 6292752, 6554950, 7865940, 9832425, 10487920, 13109900, 15731880, 19664850, 26219800, 31463760, 39329700, 52439600, 78659400, 157318800]

約数ペア:

[(1, 157318800), (2, 78659400), (3, 52439600), (4, 39329700), (5, 31463760), (6, 26219800), (8, 19664850), (10, 15731880), (12, 13109900), (15, 10487920), (16, 9832425), (20, 7865940), (24, 6554950), (25, 6292752), (30, 5243960), (31, 5074800), (40, 3932970), (48, 3277475), (50, 3146376), (60, 2621980), (62, 2537400), (75, 2097584), (80, 1966485), (93, 1691600), (100, 1573188), (120, 1310990), (124, 1268700), (150, 1048792), (155, 1014960), (186, 845800), (200, 786594), (240, 655495), (248, 634350), (300, 524396), (310, 507480), (372, 422900), (400, 393297), (465, 338320), (496, 317175), (600, 262198), (620, 253740), (744, 211450), (775, 202992), (930, 169160), (1200, 131099), (1240, 126870), (1488, 105725), (1550, 101496), (1860, 84580), (2325, 67664), (2480, 63435), (3100, 50748), (3720, 42290), (4229, 37200), (4650, 33832), (6200, 25374), (7440, 21145), (8458, 18600), (9300, 16916), (12400, 12687)]