152373880

素因数分解:

$2^3\times 5^1\times {\mathrm{631}}^1\times {\mathrm{6037}}^1$

素因数の和:6679

約数の個数: 32

約数和(自身を含む): 343441440

約数和(自身を除く): 191067560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 631, 1262, 2524, 3155, 5048, 6037, 6310, 12074, 12620, 24148, 25240, 30185, 48296, 60370, 120740, 241480, 3809347, 7618694, 15237388, 19046735, 30474776, 38093470, 76186940, 152373880]

約数ペア:

[(1, 152373880), (2, 76186940), (4, 38093470), (5, 30474776), (8, 19046735), (10, 15237388), (20, 7618694), (40, 3809347), (631, 241480), (1262, 120740), (2524, 60370), (3155, 48296), (5048, 30185), (6037, 25240), (6310, 24148), (12074, 12620)]