125886480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1217}}^1$

素因数の和:1664

約数の個数: 80

約数和(自身を含む): 391474944

約数和(自身を除く): 265588464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 431, 862, 1217, 1293, 1724, 2155, 2434, 2586, 3448, 3651, 4310, 4868, 5172, 6085, 6465, 6896, 7302, 8620, 9736, 10344, 12170, 12930, 14604, 17240, 18255, 19472, 20688, 24340, 25860, 29208, 34480, 36510, 48680, 51720, 58416, 73020, 97360, 103440, 146040, 292080, 524527, 1049054, 1573581, 2098108, 2622635, 3147162, 4196216, 5245270, 6294324, 7867905, 8392432, 10490540, 12588648, 15735810, 20981080, 25177296, 31471620, 41962160, 62943240, 125886480]

約数ペア:

[(1, 125886480), (2, 62943240), (3, 41962160), (4, 31471620), (5, 25177296), (6, 20981080), (8, 15735810), (10, 12588648), (12, 10490540), (15, 8392432), (16, 7867905), (20, 6294324), (24, 5245270), (30, 4196216), (40, 3147162), (48, 2622635), (60, 2098108), (80, 1573581), (120, 1049054), (240, 524527), (431, 292080), (862, 146040), (1217, 103440), (1293, 97360), (1724, 73020), (2155, 58416), (2434, 51720), (2586, 48680), (3448, 36510), (3651, 34480), (4310, 29208), (4868, 25860), (5172, 24340), (6085, 20688), (6465, 19472), (6896, 18255), (7302, 17240), (8620, 14604), (9736, 12930), (10344, 12170)]