12107640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{619}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 36604800

約数和(自身を除く): 24497160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 619, 652, 815, 978, 1238, 1304, 1630, 1857, 1956, 2445, 2476, 3095, 3260, 3714, 3912, 4890, 4952, 6190, 6520, 7428, 9285, 9780, 12380, 14856, 18570, 19560, 24760, 37140, 74280, 100897, 201794, 302691, 403588, 504485, 605382, 807176, 1008970, 1210764, 1513455, 2017940, 2421528, 3026910, 4035880, 6053820, 12107640]

約数ペア:

[(1, 12107640), (2, 6053820), (3, 4035880), (4, 3026910), (5, 2421528), (6, 2017940), (8, 1513455), (10, 1210764), (12, 1008970), (15, 807176), (20, 605382), (24, 504485), (30, 403588), (40, 302691), (60, 201794), (120, 100897), (163, 74280), (326, 37140), (489, 24760), (619, 19560), (652, 18570), (815, 14856), (978, 12380), (1238, 9780), (1304, 9285), (1630, 7428), (1857, 6520), (1956, 6190), (2445, 4952), (2476, 4890), (3095, 3912), (3260, 3714)]