163094160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1487}}^1$

素因数の和:1960

約数の個数: 80

約数和(自身を含む): 507038976

約数和(自身を除く): 343944816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 457, 914, 1371, 1487, 1828, 2285, 2742, 2974, 3656, 4461, 4570, 5484, 5948, 6855, 7312, 7435, 8922, 9140, 10968, 11896, 13710, 14870, 17844, 18280, 21936, 22305, 23792, 27420, 29740, 35688, 36560, 44610, 54840, 59480, 71376, 89220, 109680, 118960, 178440, 356880, 679559, 1359118, 2038677, 2718236, 3397795, 4077354, 5436472, 6795590, 8154708, 10193385, 10872944, 13591180, 16309416, 20386770, 27182360, 32618832, 40773540, 54364720, 81547080, 163094160]

約数ペア:

[(1, 163094160), (2, 81547080), (3, 54364720), (4, 40773540), (5, 32618832), (6, 27182360), (8, 20386770), (10, 16309416), (12, 13591180), (15, 10872944), (16, 10193385), (20, 8154708), (24, 6795590), (30, 5436472), (40, 4077354), (48, 3397795), (60, 2718236), (80, 2038677), (120, 1359118), (240, 679559), (457, 356880), (914, 178440), (1371, 118960), (1487, 109680), (1828, 89220), (2285, 71376), (2742, 59480), (2974, 54840), (3656, 44610), (4461, 36560), (4570, 35688), (5484, 29740), (5948, 27420), (6855, 23792), (7312, 22305), (7435, 21936), (8922, 18280), (9140, 17844), (10968, 14870), (11896, 13710)]