79405080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4441}}^1$

素因数の和:4604

約数の個数: 64

約数和(自身を含む): 239868000

約数和(自身を除く): 160462920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4441, 4470, 5960, 8882, 8940, 13323, 17764, 17880, 22205, 26646, 35528, 44410, 53292, 66615, 88820, 106584, 133230, 177640, 266460, 532920, 661709, 1323418, 1985127, 2646836, 3308545, 3970254, 5293672, 6617090, 7940508, 9925635, 13234180, 15881016, 19851270, 26468360, 39702540, 79405080]

約数ペア:

[(1, 79405080), (2, 39702540), (3, 26468360), (4, 19851270), (5, 15881016), (6, 13234180), (8, 9925635), (10, 7940508), (12, 6617090), (15, 5293672), (20, 3970254), (24, 3308545), (30, 2646836), (40, 1985127), (60, 1323418), (120, 661709), (149, 532920), (298, 266460), (447, 177640), (596, 133230), (745, 106584), (894, 88820), (1192, 66615), (1490, 53292), (1788, 44410), (2235, 35528), (2980, 26646), (3576, 22205), (4441, 17880), (4470, 17764), (5960, 13323), (8882, 8940)]