71018160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{295909}}^1$

素因数の和:295925

約数の個数: 40

約数和(自身を含む): 220157040

約数和(自身を除く): 149138880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 295909, 591818, 887727, 1183636, 1479545, 1775454, 2367272, 2959090, 3550908, 4438635, 4734544, 5918180, 7101816, 8877270, 11836360, 14203632, 17754540, 23672720, 35509080, 71018160]

約数ペア:

[(1, 71018160), (2, 35509080), (3, 23672720), (4, 17754540), (5, 14203632), (6, 11836360), (8, 8877270), (10, 7101816), (12, 5918180), (15, 4734544), (16, 4438635), (20, 3550908), (24, 2959090), (30, 2367272), (40, 1775454), (48, 1479545), (60, 1183636), (80, 887727), (120, 591818), (240, 295909)]