130603920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{544183}}^1$

素因数の和:544199

約数の個数: 40

約数和(自身を含む): 404872896

約数和(自身を除く): 274268976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 544183, 1088366, 1632549, 2176732, 2720915, 3265098, 4353464, 5441830, 6530196, 8162745, 8706928, 10883660, 13060392, 16325490, 21767320, 26120784, 32650980, 43534640, 65301960, 130603920]

約数ペア:

[(1, 130603920), (2, 65301960), (3, 43534640), (4, 32650980), (5, 26120784), (6, 21767320), (8, 16325490), (10, 13060392), (12, 10883660), (15, 8706928), (16, 8162745), (20, 6530196), (24, 5441830), (30, 4353464), (40, 3265098), (48, 2720915), (60, 2176732), (80, 1632549), (120, 1088366), (240, 544183)]