8770146720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{18271139}}^1$

素因数の和:18271157

約数の個数: 48

約数和(自身を含む): 27625963680

約数和(自身を除く): 18855816960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 18271139, 36542278, 54813417, 73084556, 91355695, 109626834, 146169112, 182711390, 219253668, 274067085, 292338224, 365422780, 438507336, 548134170, 584676448, 730845560, 877014672, 1096268340, 1461691120, 1754029344, 2192536680, 2923382240, 4385073360, 8770146720]

約数ペア:

[(1, 8770146720), (2, 4385073360), (3, 2923382240), (4, 2192536680), (5, 1754029344), (6, 1461691120), (8, 1096268340), (10, 877014672), (12, 730845560), (15, 584676448), (16, 548134170), (20, 438507336), (24, 365422780), (30, 292338224), (32, 274067085), (40, 219253668), (48, 182711390), (60, 146169112), (80, 109626834), (96, 91355695), (120, 73084556), (160, 54813417), (240, 36542278), (480, 18271139)]