28402320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{118343}}^1$

素因数の和:118359

約数の個数: 40

約数和(自身を含む): 88047936

約数和(自身を除く): 59645616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 118343, 236686, 355029, 473372, 591715, 710058, 946744, 1183430, 1420116, 1775145, 1893488, 2366860, 2840232, 3550290, 4733720, 5680464, 7100580, 9467440, 14201160, 28402320]

約数ペア:

[(1, 28402320), (2, 14201160), (3, 9467440), (4, 7100580), (5, 5680464), (6, 4733720), (8, 3550290), (10, 2840232), (12, 2366860), (15, 1893488), (16, 1775145), (20, 1420116), (24, 1183430), (30, 946744), (40, 710058), (48, 591715), (60, 473372), (80, 355029), (120, 236686), (240, 118343)]