73984740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1233079}}^1$

素因数の和:1233091

約数の個数: 24

約数和(自身を含む): 207157440

約数和(自身を除く): 133172700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1233079, 2466158, 3699237, 4932316, 6165395, 7398474, 12330790, 14796948, 18496185, 24661580, 36992370, 73984740]

約数ペア:

[(1, 73984740), (2, 36992370), (3, 24661580), (4, 18496185), (5, 14796948), (6, 12330790), (10, 7398474), (12, 6165395), (15, 4932316), (20, 3699237), (30, 2466158), (60, 1233079)]