770469360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3210289}}^1$

素因数の和:3210305

約数の個数: 40

約数和(自身を含む): 2388455760

約数和(自身を除く): 1617986400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3210289, 6420578, 9630867, 12841156, 16051445, 19261734, 25682312, 32102890, 38523468, 48154335, 51364624, 64205780, 77046936, 96308670, 128411560, 154093872, 192617340, 256823120, 385234680, 770469360]

約数ペア:

[(1, 770469360), (2, 385234680), (3, 256823120), (4, 192617340), (5, 154093872), (6, 128411560), (8, 96308670), (10, 77046936), (12, 64205780), (15, 51364624), (16, 48154335), (20, 38523468), (24, 32102890), (30, 25682312), (40, 19261734), (48, 16051445), (60, 12841156), (80, 9630867), (120, 6420578), (240, 3210289)]