307391986920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8293}}^1\times {\mathrm{308887}}^1$

素因数の和:317194

約数の個数: 64

約数和(自身を含む): 922290145920

約数和(自身を除く): 614898159000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8293, 16586, 24879, 33172, 41465, 49758, 66344, 82930, 99516, 124395, 165860, 199032, 248790, 308887, 331720, 497580, 617774, 926661, 995160, 1235548, 1544435, 1853322, 2471096, 3088870, 3706644, 4633305, 6177740, 7413288, 9266610, 12355480, 18533220, 37066440, 2561599891, 5123199782, 7684799673, 10246399564, 12807999455, 15369599346, 20492799128, 25615998910, 30739198692, 38423998365, 51231997820, 61478397384, 76847996730, 102463995640, 153695993460, 307391986920]

約数ペア:

[(1, 307391986920), (2, 153695993460), (3, 102463995640), (4, 76847996730), (5, 61478397384), (6, 51231997820), (8, 38423998365), (10, 30739198692), (12, 25615998910), (15, 20492799128), (20, 15369599346), (24, 12807999455), (30, 10246399564), (40, 7684799673), (60, 5123199782), (120, 2561599891), (8293, 37066440), (16586, 18533220), (24879, 12355480), (33172, 9266610), (41465, 7413288), (49758, 6177740), (66344, 4633305), (82930, 3706644), (99516, 3088870), (124395, 2471096), (165860, 1853322), (199032, 1544435), (248790, 1235548), (308887, 995160), (331720, 926661), (497580, 617774)]