79607320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5279}}^1$

素因数の和:5332

約数の個数: 64

約数和(自身を含む): 199584000

約数和(自身を除く): 119976680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 5279, 7540, 10558, 15080, 21116, 26395, 42232, 52790, 68627, 105580, 137254, 153091, 211160, 274508, 306182, 343135, 549016, 612364, 686270, 765455, 1224728, 1372540, 1530910, 1990183, 2745080, 3061820, 3980366, 6123640, 7960732, 9950915, 15921464, 19901830, 39803660, 79607320]

約数ペア:

[(1, 79607320), (2, 39803660), (4, 19901830), (5, 15921464), (8, 9950915), (10, 7960732), (13, 6123640), (20, 3980366), (26, 3061820), (29, 2745080), (40, 1990183), (52, 1530910), (58, 1372540), (65, 1224728), (104, 765455), (116, 686270), (130, 612364), (145, 549016), (232, 343135), (260, 306182), (290, 274508), (377, 211160), (520, 153091), (580, 137254), (754, 105580), (1160, 68627), (1508, 52790), (1885, 42232), (3016, 26395), (3770, 21116), (5279, 15080), (7540, 10558)]