233760320

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10903}}^1$

素因数の和:10987

約数の個数: 56

約数和(自身を含む): 565001664

約数和(自身を除く): 331241344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2680, 4288, 5360, 10720, 10903, 21440, 21806, 43612, 54515, 87224, 109030, 174448, 218060, 348896, 436120, 697792, 730501, 872240, 1461002, 1744480, 2922004, 3488960, 3652505, 5844008, 7305010, 11688016, 14610020, 23376032, 29220040, 46752064, 58440080, 116880160, 233760320]

約数ペア:

[(1, 233760320), (2, 116880160), (4, 58440080), (5, 46752064), (8, 29220040), (10, 23376032), (16, 14610020), (20, 11688016), (32, 7305010), (40, 5844008), (64, 3652505), (67, 3488960), (80, 2922004), (134, 1744480), (160, 1461002), (268, 872240), (320, 730501), (335, 697792), (536, 436120), (670, 348896), (1072, 218060), (1340, 174448), (2144, 109030), (2680, 87224), (4288, 54515), (5360, 43612), (10720, 21806), (10903, 21440)]