129706440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{4639}}^1$

素因数の和:4886

約数の個数: 64

約数和(自身を含む): 390873600

約数和(自身を除く): 261167160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 699, 932, 1165, 1398, 1864, 2330, 2796, 3495, 4639, 4660, 5592, 6990, 9278, 9320, 13917, 13980, 18556, 23195, 27834, 27960, 37112, 46390, 55668, 69585, 92780, 111336, 139170, 185560, 278340, 556680, 1080887, 2161774, 3242661, 4323548, 5404435, 6485322, 8647096, 10808870, 12970644, 16213305, 21617740, 25941288, 32426610, 43235480, 64853220, 129706440]

約数ペア:

[(1, 129706440), (2, 64853220), (3, 43235480), (4, 32426610), (5, 25941288), (6, 21617740), (8, 16213305), (10, 12970644), (12, 10808870), (15, 8647096), (20, 6485322), (24, 5404435), (30, 4323548), (40, 3242661), (60, 2161774), (120, 1080887), (233, 556680), (466, 278340), (699, 185560), (932, 139170), (1165, 111336), (1398, 92780), (1864, 69585), (2330, 55668), (2796, 46390), (3495, 37112), (4639, 27960), (4660, 27834), (5592, 23195), (6990, 18556), (9278, 13980), (9320, 13917)]