124303440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{517931}}^1$

素因数の和:517947

約数の個数: 40

約数和(自身を含む): 385341408

約数和(自身を除く): 261037968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 517931, 1035862, 1553793, 2071724, 2589655, 3107586, 4143448, 5179310, 6215172, 7768965, 8286896, 10358620, 12430344, 15537930, 20717240, 24860688, 31075860, 41434480, 62151720, 124303440]

約数ペア:

[(1, 124303440), (2, 62151720), (3, 41434480), (4, 31075860), (5, 24860688), (6, 20717240), (8, 15537930), (10, 12430344), (12, 10358620), (15, 8286896), (16, 7768965), (20, 6215172), (24, 5179310), (30, 4143448), (40, 3107586), (48, 2589655), (60, 2071724), (80, 1553793), (120, 1035862), (240, 517931)]