8252340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1741}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 23412480

約数和(自身を除く): 15160140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 1741, 2370, 3482, 4740, 5223, 6964, 8705, 10446, 17410, 20892, 26115, 34820, 52230, 104460, 137539, 275078, 412617, 550156, 687695, 825234, 1375390, 1650468, 2063085, 2750780, 4126170, 8252340]

約数ペア:

[(1, 8252340), (2, 4126170), (3, 2750780), (4, 2063085), (5, 1650468), (6, 1375390), (10, 825234), (12, 687695), (15, 550156), (20, 412617), (30, 275078), (60, 137539), (79, 104460), (158, 52230), (237, 34820), (316, 26115), (395, 20892), (474, 17410), (790, 10446), (948, 8705), (1185, 6964), (1580, 5223), (1741, 4740), (2370, 3482)]