260729160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{32429}}^1$

素因数の和:32510

約数の個数: 64

約数和(自身を含む): 793886400

約数和(自身を除く): 533157240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 32429, 64858, 97287, 129716, 162145, 194574, 259432, 324290, 389148, 486435, 648580, 778296, 972870, 1297160, 1945740, 2172743, 3891480, 4345486, 6518229, 8690972, 10863715, 13036458, 17381944, 21727430, 26072916, 32591145, 43454860, 52145832, 65182290, 86909720, 130364580, 260729160]

約数ペア:

[(1, 260729160), (2, 130364580), (3, 86909720), (4, 65182290), (5, 52145832), (6, 43454860), (8, 32591145), (10, 26072916), (12, 21727430), (15, 17381944), (20, 13036458), (24, 10863715), (30, 8690972), (40, 6518229), (60, 4345486), (67, 3891480), (120, 2172743), (134, 1945740), (201, 1297160), (268, 972870), (335, 778296), (402, 648580), (536, 486435), (670, 389148), (804, 324290), (1005, 259432), (1340, 194574), (1608, 162145), (2010, 129716), (2680, 97287), (4020, 64858), (8040, 32429)]