130525680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{543857}}^1$

素因数の和:543873

約数の個数: 40

約数和(自身を含む): 404630352

約数和(自身を除く): 274104672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 543857, 1087714, 1631571, 2175428, 2719285, 3263142, 4350856, 5438570, 6526284, 8157855, 8701712, 10877140, 13052568, 16315710, 21754280, 26105136, 32631420, 43508560, 65262840, 130525680]

約数ペア:

[(1, 130525680), (2, 65262840), (3, 43508560), (4, 32631420), (5, 26105136), (6, 21754280), (8, 16315710), (10, 13052568), (12, 10877140), (15, 8701712), (16, 8157855), (20, 6526284), (24, 5438570), (30, 4350856), (40, 3263142), (48, 2719285), (60, 2175428), (80, 1631571), (120, 1087714), (240, 543857)]