5218577160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1\times {\mathrm{997}}^1$

素因数の和:1887

約数の個数: 128

約数和(自身を含む): 15986522880

約数和(自身を除く): 10767945720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 823, 997, 1060, 1272, 1590, 1646, 1994, 2120, 2469, 2991, 3180, 3292, 3988, 4115, 4938, 4985, 5982, 6360, 6584, 7976, 8230, 9876, 9970, 11964, 12345, 14955, 16460, 19752, 19940, 23928, 24690, 29910, 32920, 39880, 43619, 49380, 52841, 59820, 87238, 98760, 105682, 119640, 130857, 158523, 174476, 211364, 218095, 261714, 264205, 317046, 348952, 422728, 436190, 523428, 528410, 634092, 654285, 792615, 820531, 872380, 1046856, 1056820, 1268184, 1308570, 1585230, 1641062, 1744760, 2113640, 2461593, 2617140, 3170460, 3282124, 4102655, 4923186, 5234280, 6340920, 6564248, 8205310, 9846372, 12307965, 16410620, 19692744, 24615930, 32821240, 43488143, 49231860, 86976286, 98463720, 130464429, 173952572, 217440715, 260928858, 347905144, 434881430, 521857716, 652322145, 869762860, 1043715432, 1304644290, 1739525720, 2609288580, 5218577160]

約数ペア:

[(1, 5218577160), (2, 2609288580), (3, 1739525720), (4, 1304644290), (5, 1043715432), (6, 869762860), (8, 652322145), (10, 521857716), (12, 434881430), (15, 347905144), (20, 260928858), (24, 217440715), (30, 173952572), (40, 130464429), (53, 98463720), (60, 86976286), (106, 49231860), (120, 43488143), (159, 32821240), (212, 24615930), (265, 19692744), (318, 16410620), (424, 12307965), (530, 9846372), (636, 8205310), (795, 6564248), (823, 6340920), (997, 5234280), (1060, 4923186), (1272, 4102655), (1590, 3282124), (1646, 3170460), (1994, 2617140), (2120, 2461593), (2469, 2113640), (2991, 1744760), (3180, 1641062), (3292, 1585230), (3988, 1308570), (4115, 1268184), (4938, 1056820), (4985, 1046856), (5982, 872380), (6360, 820531), (6584, 792615), (7976, 654285), (8230, 634092), (9876, 528410), (9970, 523428), (11964, 436190), (12345, 422728), (14955, 348952), (16460, 317046), (19752, 264205), (19940, 261714), (23928, 218095), (24690, 211364), (29910, 174476), (32920, 158523), (39880, 130857), (43619, 119640), (49380, 105682), (52841, 98760), (59820, 87238)]