98131080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3571}}^1$

素因数の和:3814

約数の個数: 64

約数和(自身を含む): 295761600

約数和(自身を除く): 197630520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 3571, 4580, 5496, 6870, 7142, 9160, 10713, 13740, 14284, 17855, 21426, 27480, 28568, 35710, 42852, 53565, 71420, 85704, 107130, 142840, 214260, 428520, 817759, 1635518, 2453277, 3271036, 4088795, 4906554, 6542072, 8177590, 9813108, 12266385, 16355180, 19626216, 24532770, 32710360, 49065540, 98131080]

約数ペア:

[(1, 98131080), (2, 49065540), (3, 32710360), (4, 24532770), (5, 19626216), (6, 16355180), (8, 12266385), (10, 9813108), (12, 8177590), (15, 6542072), (20, 4906554), (24, 4088795), (30, 3271036), (40, 2453277), (60, 1635518), (120, 817759), (229, 428520), (458, 214260), (687, 142840), (916, 107130), (1145, 85704), (1374, 71420), (1832, 53565), (2290, 42852), (2748, 35710), (3435, 28568), (3571, 27480), (4580, 21426), (5496, 17855), (6870, 14284), (7142, 13740), (9160, 10713)]