42596520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{354971}}^1$

素因数の和:354985

約数の個数: 32

約数和(自身を含む): 127789920

約数和(自身を除く): 85193400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 354971, 709942, 1064913, 1419884, 1774855, 2129826, 2839768, 3549710, 4259652, 5324565, 7099420, 8519304, 10649130, 14198840, 21298260, 42596520]

約数ペア:

[(1, 42596520), (2, 21298260), (3, 14198840), (4, 10649130), (5, 8519304), (6, 7099420), (8, 5324565), (10, 4259652), (12, 3549710), (15, 2839768), (20, 2129826), (24, 1774855), (30, 1419884), (40, 1064913), (60, 709942), (120, 354971)]