56854320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{236893}}^1$

素因数の和:236909

約数の個数: 40

約数和(自身を含む): 176249136

約数和(自身を除く): 119394816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 236893, 473786, 710679, 947572, 1184465, 1421358, 1895144, 2368930, 2842716, 3553395, 3790288, 4737860, 5685432, 7106790, 9475720, 11370864, 14213580, 18951440, 28427160, 56854320]

約数ペア:

[(1, 56854320), (2, 28427160), (3, 18951440), (4, 14213580), (5, 11370864), (6, 9475720), (8, 7106790), (10, 5685432), (12, 4737860), (15, 3790288), (16, 3553395), (20, 2842716), (24, 2368930), (30, 1895144), (40, 1421358), (48, 1184465), (60, 947572), (80, 710679), (120, 473786), (240, 236893)]