15309960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127583}}^1$

素因数の和:127597

約数の個数: 32

約数和(自身を含む): 45930240

約数和(自身を除く): 30620280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127583, 255166, 382749, 510332, 637915, 765498, 1020664, 1275830, 1530996, 1913745, 2551660, 3061992, 3827490, 5103320, 7654980, 15309960]

約数ペア:

[(1, 15309960), (2, 7654980), (3, 5103320), (4, 3827490), (5, 3061992), (6, 2551660), (8, 1913745), (10, 1530996), (12, 1275830), (15, 1020664), (20, 765498), (24, 637915), (30, 510332), (40, 382749), (60, 255166), (120, 127583)]