119765640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14057}}^1$

素因数の和:14142

約数の個数: 64

約数和(自身を含む): 364383360

約数和(自身を除く): 244617720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 14057, 28114, 42171, 56228, 70285, 84342, 112456, 140570, 168684, 210855, 281140, 337368, 421710, 562280, 843420, 998047, 1686840, 1996094, 2994141, 3992188, 4990235, 5988282, 7984376, 9980470, 11976564, 14970705, 19960940, 23953128, 29941410, 39921880, 59882820, 119765640]

約数ペア:

[(1, 119765640), (2, 59882820), (3, 39921880), (4, 29941410), (5, 23953128), (6, 19960940), (8, 14970705), (10, 11976564), (12, 9980470), (15, 7984376), (20, 5988282), (24, 4990235), (30, 3992188), (40, 2994141), (60, 1996094), (71, 1686840), (120, 998047), (142, 843420), (213, 562280), (284, 421710), (355, 337368), (426, 281140), (568, 210855), (710, 168684), (852, 140570), (1065, 112456), (1420, 84342), (1704, 70285), (2130, 56228), (2840, 42171), (4260, 28114), (8520, 14057)]