121682080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3079}}^1$

素因数の和:3126

約数の個数: 96

約数和(自身を含む): 325987200

約数和(自身を除く): 204305120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 380, 416, 494, 520, 608, 760, 988, 1040, 1235, 1520, 1976, 2080, 2470, 3040, 3079, 3952, 4940, 6158, 7904, 9880, 12316, 15395, 19760, 24632, 30790, 39520, 40027, 49264, 58501, 61580, 80054, 98528, 117002, 123160, 160108, 200135, 234004, 246320, 292505, 320216, 400270, 468008, 492640, 585010, 640432, 760513, 800540, 936016, 1170020, 1280864, 1521026, 1601080, 1872032, 2340040, 3042052, 3202160, 3802565, 4680080, 6084104, 6404320, 7605130, 9360160, 12168208, 15210260, 24336416, 30420520, 60841040, 121682080]

約数ペア:

[(1, 121682080), (2, 60841040), (4, 30420520), (5, 24336416), (8, 15210260), (10, 12168208), (13, 9360160), (16, 7605130), (19, 6404320), (20, 6084104), (26, 4680080), (32, 3802565), (38, 3202160), (40, 3042052), (52, 2340040), (65, 1872032), (76, 1601080), (80, 1521026), (95, 1280864), (104, 1170020), (130, 936016), (152, 800540), (160, 760513), (190, 640432), (208, 585010), (247, 492640), (260, 468008), (304, 400270), (380, 320216), (416, 292505), (494, 246320), (520, 234004), (608, 200135), (760, 160108), (988, 123160), (1040, 117002), (1235, 98528), (1520, 80054), (1976, 61580), (2080, 58501), (2470, 49264), (3040, 40027), (3079, 39520), (3952, 30790), (4940, 24632), (6158, 19760), (7904, 15395), (9880, 12316)]