27374520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1453}}^1$

素因数の和:1624

約数の個数: 64

約数和(自身を含む): 82703520

約数和(自身を除く): 55329000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1453, 1570, 1884, 2355, 2906, 3140, 3768, 4359, 4710, 5812, 6280, 7265, 8718, 9420, 11624, 14530, 17436, 18840, 21795, 29060, 34872, 43590, 58120, 87180, 174360, 228121, 456242, 684363, 912484, 1140605, 1368726, 1824968, 2281210, 2737452, 3421815, 4562420, 5474904, 6843630, 9124840, 13687260, 27374520]

約数ペア:

[(1, 27374520), (2, 13687260), (3, 9124840), (4, 6843630), (5, 5474904), (6, 4562420), (8, 3421815), (10, 2737452), (12, 2281210), (15, 1824968), (20, 1368726), (24, 1140605), (30, 912484), (40, 684363), (60, 456242), (120, 228121), (157, 174360), (314, 87180), (471, 58120), (628, 43590), (785, 34872), (942, 29060), (1256, 21795), (1453, 18840), (1570, 17436), (1884, 14530), (2355, 11624), (2906, 9420), (3140, 8718), (3768, 7265), (4359, 6280), (4710, 5812)]