69066840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{575557}}^1$

素因数の和:575571

約数の個数: 32

約数和(自身を含む): 207200880

約数和(自身を除く): 138134040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 575557, 1151114, 1726671, 2302228, 2877785, 3453342, 4604456, 5755570, 6906684, 8633355, 11511140, 13813368, 17266710, 23022280, 34533420, 69066840]

約数ペア:

[(1, 69066840), (2, 34533420), (3, 23022280), (4, 17266710), (5, 13813368), (6, 11511140), (8, 8633355), (10, 6906684), (12, 5755570), (15, 4604456), (20, 3453342), (24, 2877785), (30, 2302228), (40, 1726671), (60, 1151114), (120, 575557)]