57201840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1571

約数の個数: 120

約数和(自身を含む): 195858000

約数和(自身を除く): 138656160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1499, 1590, 1908, 2120, 2385, 2544, 2998, 3180, 3816, 4240, 4497, 4770, 5996, 6360, 7495, 7632, 8994, 9540, 11992, 12720, 13491, 14990, 17988, 19080, 22485, 23984, 26982, 29980, 35976, 38160, 44970, 53964, 59960, 67455, 71952, 79447, 89940, 107928, 119920, 134910, 158894, 179880, 215856, 238341, 269820, 317788, 359760, 397235, 476682, 539640, 635576, 715023, 794470, 953364, 1079280, 1191705, 1271152, 1430046, 1588940, 1906728, 2383410, 2860092, 3177880, 3575115, 3813456, 4766820, 5720184, 6355760, 7150230, 9533640, 11440368, 14300460, 19067280, 28600920, 57201840]

約数ペア:

[(1, 57201840), (2, 28600920), (3, 19067280), (4, 14300460), (5, 11440368), (6, 9533640), (8, 7150230), (9, 6355760), (10, 5720184), (12, 4766820), (15, 3813456), (16, 3575115), (18, 3177880), (20, 2860092), (24, 2383410), (30, 1906728), (36, 1588940), (40, 1430046), (45, 1271152), (48, 1191705), (53, 1079280), (60, 953364), (72, 794470), (80, 715023), (90, 635576), (106, 539640), (120, 476682), (144, 397235), (159, 359760), (180, 317788), (212, 269820), (240, 238341), (265, 215856), (318, 179880), (360, 158894), (424, 134910), (477, 119920), (530, 107928), (636, 89940), (720, 79447), (795, 71952), (848, 67455), (954, 59960), (1060, 53964), (1272, 44970), (1499, 38160), (1590, 35976), (1908, 29980), (2120, 26982), (2385, 23984), (2544, 22485), (2998, 19080), (3180, 17988), (3816, 14990), (4240, 13491), (4497, 12720), (4770, 11992), (5996, 9540), (6360, 8994), (7495, 7632)]