230075360

素因数分解:

$2^5\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2081}}^1$

素因数の和:2787

約数の個数: 48

約数和(自身を含む): 544601232

約数和(自身を除く): 314525872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 691, 1382, 2081, 2764, 3455, 4162, 5528, 6910, 8324, 10405, 11056, 13820, 16648, 20810, 22112, 27640, 33296, 41620, 55280, 66592, 83240, 110560, 166480, 332960, 1437971, 2875942, 5751884, 7189855, 11503768, 14379710, 23007536, 28759420, 46015072, 57518840, 115037680, 230075360]

約数ペア:

[(1, 230075360), (2, 115037680), (4, 57518840), (5, 46015072), (8, 28759420), (10, 23007536), (16, 14379710), (20, 11503768), (32, 7189855), (40, 5751884), (80, 2875942), (160, 1437971), (691, 332960), (1382, 166480), (2081, 110560), (2764, 83240), (3455, 66592), (4162, 55280), (5528, 41620), (6910, 33296), (8324, 27640), (10405, 22112), (11056, 20810), (13820, 16648)]