6340920

素因数分解:

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

素因数の和:1064

約数の個数: 64

約数和(自身を含む): 19401120

約数和(自身を除く): 13060200

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, 997, 1060, 1272, 1590, 1994, 2120, 2991, 3180, 3988, 4985, 5982, 6360, 7976, 9970, 11964, 14955, 19940, 23928, 29910, 39880, 52841, 59820, 105682, 119640, 158523, 211364, 264205, 317046, 422728, 528410, 634092, 792615, 1056820, 1268184, 1585230, 2113640, 3170460, 6340920]

約数ペア:

[(1, 6340920), (2, 3170460), (3, 2113640), (4, 1585230), (5, 1268184), (6, 1056820), (8, 792615), (10, 634092), (12, 528410), (15, 422728), (20, 317046), (24, 264205), (30, 211364), (40, 158523), (53, 119640), (60, 105682), (106, 59820), (120, 52841), (159, 39880), (212, 29910), (265, 23928), (318, 19940), (424, 14955), (530, 11964), (636, 9970), (795, 7976), (997, 6360), (1060, 5982), (1272, 4985), (1590, 3988), (1994, 3180), (2120, 2991)]