121653240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15131}}^1$

素因数の和:15212

約数の個数: 64

約数和(自身を含む): 370431360

約数和(自身を除く): 248778120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 15131, 30262, 45393, 60524, 75655, 90786, 121048, 151310, 181572, 226965, 302620, 363144, 453930, 605240, 907860, 1013777, 1815720, 2027554, 3041331, 4055108, 5068885, 6082662, 8110216, 10137770, 12165324, 15206655, 20275540, 24330648, 30413310, 40551080, 60826620, 121653240]

約数ペア:

[(1, 121653240), (2, 60826620), (3, 40551080), (4, 30413310), (5, 24330648), (6, 20275540), (8, 15206655), (10, 12165324), (12, 10137770), (15, 8110216), (20, 6082662), (24, 5068885), (30, 4055108), (40, 3041331), (60, 2027554), (67, 1815720), (120, 1013777), (134, 907860), (201, 605240), (268, 453930), (335, 363144), (402, 302620), (536, 226965), (670, 181572), (804, 151310), (1005, 121048), (1340, 90786), (1608, 75655), (2010, 60524), (2680, 45393), (4020, 30262), (8040, 15131)]