157060960180

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1\times {\mathrm{98519}}^1$

素因数の和:99616

約数の個数: 48

約数和(自身を含む): 334337472000

約数和(自身を除く): 177276511820

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1009, 1580, 2018, 4036, 5045, 10090, 20180, 79711, 98519, 159422, 197038, 318844, 394076, 398555, 492595, 797110, 985190, 1594220, 1970380, 7783001, 15566002, 31132004, 38915005, 77830010, 99405671, 155660020, 198811342, 397622684, 497028355, 994056710, 1988113420, 7853048009, 15706096018, 31412192036, 39265240045, 78530480090, 157060960180]

約数ペア:

[(1, 157060960180), (2, 78530480090), (4, 39265240045), (5, 31412192036), (10, 15706096018), (20, 7853048009), (79, 1988113420), (158, 994056710), (316, 497028355), (395, 397622684), (790, 198811342), (1009, 155660020), (1580, 99405671), (2018, 77830010), (4036, 38915005), (5045, 31132004), (10090, 15566002), (20180, 7783001), (79711, 1970380), (98519, 1594220), (159422, 985190), (197038, 797110), (318844, 492595), (394076, 398555)]