45145680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{188107}}^1$

素因数の和:188123

約数の個数: 40

約数和(自身を含む): 139952352

約数和(自身を除く): 94806672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 188107, 376214, 564321, 752428, 940535, 1128642, 1504856, 1881070, 2257284, 2821605, 3009712, 3762140, 4514568, 5643210, 7524280, 9029136, 11286420, 15048560, 22572840, 45145680]

約数ペア:

[(1, 45145680), (2, 22572840), (3, 15048560), (4, 11286420), (5, 9029136), (6, 7524280), (8, 5643210), (10, 4514568), (12, 3762140), (15, 3009712), (16, 2821605), (20, 2257284), (24, 1881070), (30, 1504856), (40, 1128642), (48, 940535), (60, 752428), (80, 564321), (120, 376214), (240, 188107)]