39760620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2293}}^1$

素因数の和:2339

約数の個数: 72

約数和(自身を含む): 118315344

約数和(自身を除く): 78554724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2293, 2890, 3468, 4335, 4586, 5780, 6879, 8670, 9172, 11465, 13758, 17340, 22930, 27516, 34395, 38981, 45860, 68790, 77962, 116943, 137580, 155924, 194905, 233886, 389810, 467772, 584715, 662677, 779620, 1169430, 1325354, 1988031, 2338860, 2650708, 3313385, 3976062, 6626770, 7952124, 9940155, 13253540, 19880310, 39760620]

約数ペア:

[(1, 39760620), (2, 19880310), (3, 13253540), (4, 9940155), (5, 7952124), (6, 6626770), (10, 3976062), (12, 3313385), (15, 2650708), (17, 2338860), (20, 1988031), (30, 1325354), (34, 1169430), (51, 779620), (60, 662677), (68, 584715), (85, 467772), (102, 389810), (170, 233886), (204, 194905), (255, 155924), (289, 137580), (340, 116943), (510, 77962), (578, 68790), (867, 45860), (1020, 38981), (1156, 34395), (1445, 27516), (1734, 22930), (2293, 17340), (2890, 13758), (3468, 11465), (4335, 9172), (4586, 8670), (5780, 6879)]