310215120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1292563}}^1$

素因数の和:1292579

約数の個数: 40

約数和(自身を含む): 961667616

約数和(自身を除く): 651452496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1292563, 2585126, 3877689, 5170252, 6462815, 7755378, 10340504, 12925630, 15510756, 19388445, 20681008, 25851260, 31021512, 38776890, 51702520, 62043024, 77553780, 103405040, 155107560, 310215120]

約数ペア:

[(1, 310215120), (2, 155107560), (3, 103405040), (4, 77553780), (5, 62043024), (6, 51702520), (8, 38776890), (10, 31021512), (12, 25851260), (15, 20681008), (16, 19388445), (20, 15510756), (24, 12925630), (30, 10340504), (40, 7755378), (48, 6462815), (60, 5170252), (80, 3877689), (120, 2585126), (240, 1292563)]