85596180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{283}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 243951456

約数和(自身を除く): 158355276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 283, 284, 355, 426, 566, 710, 849, 852, 1065, 1132, 1415, 1420, 1698, 2130, 2830, 3396, 4245, 4260, 5041, 5660, 8490, 10082, 15123, 16980, 20093, 20164, 25205, 30246, 40186, 50410, 60279, 60492, 75615, 80372, 100465, 100820, 120558, 151230, 200930, 241116, 301395, 302460, 401860, 602790, 1205580, 1426603, 2853206, 4279809, 5706412, 7133015, 8559618, 14266030, 17119236, 21399045, 28532060, 42798090, 85596180]

約数ペア:

[(1, 85596180), (2, 42798090), (3, 28532060), (4, 21399045), (5, 17119236), (6, 14266030), (10, 8559618), (12, 7133015), (15, 5706412), (20, 4279809), (30, 2853206), (60, 1426603), (71, 1205580), (142, 602790), (213, 401860), (283, 302460), (284, 301395), (355, 241116), (426, 200930), (566, 151230), (710, 120558), (849, 100820), (852, 100465), (1065, 80372), (1132, 75615), (1415, 60492), (1420, 60279), (1698, 50410), (2130, 40186), (2830, 30246), (3396, 25205), (4245, 20164), (4260, 20093), (5041, 16980), (5660, 15123), (8490, 10082)]