272682320

素因数分解:

$2^4\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{2129}}^1$

素因数の和:3743

約数の個数: 40

約数和(自身を含む): 634680360

約数和(自身を除く): 361998040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1601, 2129, 3202, 4258, 6404, 8005, 8516, 10645, 12808, 16010, 17032, 21290, 25616, 32020, 34064, 42580, 64040, 85160, 128080, 170320, 3408529, 6817058, 13634116, 17042645, 27268232, 34085290, 54536464, 68170580, 136341160, 272682320]

約数ペア:

[(1, 272682320), (2, 136341160), (4, 68170580), (5, 54536464), (8, 34085290), (10, 27268232), (16, 17042645), (20, 13634116), (40, 6817058), (80, 3408529), (1601, 170320), (2129, 128080), (3202, 85160), (4258, 64040), (6404, 42580), (8005, 34064), (8516, 32020), (10645, 25616), (12808, 21290), (16010, 17032)]