883741360

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{3371}}^1$

素因数の和:3526

約数の個数: 80

約数和(自身を含む): 2144996640

約数和(自身を除く): 1261255280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 113, 116, 145, 226, 232, 290, 452, 464, 565, 580, 904, 1130, 1160, 1808, 2260, 2320, 3277, 3371, 4520, 6554, 6742, 9040, 13108, 13484, 16385, 16855, 26216, 26968, 32770, 33710, 52432, 53936, 65540, 67420, 97759, 131080, 134840, 195518, 262160, 269680, 380923, 391036, 488795, 761846, 782072, 977590, 1523692, 1564144, 1904615, 1955180, 3047384, 3809230, 3910360, 6094768, 7618460, 7820720, 11046767, 15236920, 22093534, 30473840, 44187068, 55233835, 88374136, 110467670, 176748272, 220935340, 441870680, 883741360]

約数ペア:

[(1, 883741360), (2, 441870680), (4, 220935340), (5, 176748272), (8, 110467670), (10, 88374136), (16, 55233835), (20, 44187068), (29, 30473840), (40, 22093534), (58, 15236920), (80, 11046767), (113, 7820720), (116, 7618460), (145, 6094768), (226, 3910360), (232, 3809230), (290, 3047384), (452, 1955180), (464, 1904615), (565, 1564144), (580, 1523692), (904, 977590), (1130, 782072), (1160, 761846), (1808, 488795), (2260, 391036), (2320, 380923), (3277, 269680), (3371, 262160), (4520, 195518), (6554, 134840), (6742, 131080), (9040, 97759), (13108, 67420), (13484, 65540), (16385, 53936), (16855, 52432), (26216, 33710), (26968, 32770)]