45097680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{187907}}^1$

素因数の和:187923

約数の個数: 40

約数和(自身を含む): 139803552

約数和(自身を除く): 94705872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 187907, 375814, 563721, 751628, 939535, 1127442, 1503256, 1879070, 2254884, 2818605, 3006512, 3758140, 4509768, 5637210, 7516280, 9019536, 11274420, 15032560, 22548840, 45097680]

約数ペア:

[(1, 45097680), (2, 22548840), (3, 15032560), (4, 11274420), (5, 9019536), (6, 7516280), (8, 5637210), (10, 4509768), (12, 3758140), (15, 3006512), (16, 2818605), (20, 2254884), (24, 1879070), (30, 1503256), (40, 1127442), (48, 939535), (60, 751628), (80, 563721), (120, 375814), (240, 187907)]