157440810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{8317}}^1$

素因数の和:8958

約数の個数: 32

約数和(自身を含む): 378502272

約数和(自身を除く): 221061462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1893, 3155, 3786, 6310, 8317, 9465, 16634, 18930, 24951, 41585, 49902, 83170, 124755, 249510, 5248027, 10496054, 15744081, 26240135, 31488162, 52480270, 78720405, 157440810]

約数ペア:

[(1, 157440810), (2, 78720405), (3, 52480270), (5, 31488162), (6, 26240135), (10, 15744081), (15, 10496054), (30, 5248027), (631, 249510), (1262, 124755), (1893, 83170), (3155, 49902), (3786, 41585), (6310, 24951), (8317, 18930), (9465, 16634)]