408484080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{673}}^1$

素因数の和:976

約数の個数: 160

約数和(自身を含む): 1414105920

約数和(自身を除く): 1005621840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 281, 360, 432, 540, 562, 673, 720, 843, 1080, 1124, 1346, 1405, 1686, 2019, 2160, 2248, 2529, 2692, 2810, 3365, 3372, 4038, 4215, 4496, 5058, 5384, 5620, 6057, 6730, 6744, 7587, 8076, 8430, 10095, 10116, 10768, 11240, 12114, 12645, 13460, 13488, 15174, 16152, 16860, 18171, 20190, 20232, 22480, 24228, 25290, 26920, 30285, 30348, 32304, 33720, 36342, 37935, 40380, 40464, 48456, 50580, 53840, 60570, 60696, 67440, 72684, 75870, 80760, 90855, 96912, 101160, 121140, 121392, 145368, 151740, 161520, 181710, 189113, 202320, 242280, 290736, 303480, 363420, 378226, 484560, 567339, 606960, 726840, 756452, 945565, 1134678, 1453680, 1512904, 1702017, 1891130, 2269356, 2836695, 3025808, 3404034, 3782260, 4538712, 5106051, 5673390, 6808068, 7564520, 8510085, 9077424, 10212102, 11346780, 13616136, 15129040, 17020170, 20424204, 22693560, 25530255, 27232272, 34040340, 40848408, 45387120, 51060510, 68080680, 81696816, 102121020, 136161360, 204242040, 408484080]

約数ペア:

[(1, 408484080), (2, 204242040), (3, 136161360), (4, 102121020), (5, 81696816), (6, 68080680), (8, 51060510), (9, 45387120), (10, 40848408), (12, 34040340), (15, 27232272), (16, 25530255), (18, 22693560), (20, 20424204), (24, 17020170), (27, 15129040), (30, 13616136), (36, 11346780), (40, 10212102), (45, 9077424), (48, 8510085), (54, 7564520), (60, 6808068), (72, 5673390), (80, 5106051), (90, 4538712), (108, 3782260), (120, 3404034), (135, 3025808), (144, 2836695), (180, 2269356), (216, 1891130), (240, 1702017), (270, 1512904), (281, 1453680), (360, 1134678), (432, 945565), (540, 756452), (562, 726840), (673, 606960), (720, 567339), (843, 484560), (1080, 378226), (1124, 363420), (1346, 303480), (1405, 290736), (1686, 242280), (2019, 202320), (2160, 189113), (2248, 181710), (2529, 161520), (2692, 151740), (2810, 145368), (3365, 121392), (3372, 121140), (4038, 101160), (4215, 96912), (4496, 90855), (5058, 80760), (5384, 75870), (5620, 72684), (6057, 67440), (6730, 60696), (6744, 60570), (7587, 53840), (8076, 50580), (8430, 48456), (10095, 40464), (10116, 40380), (10768, 37935), (11240, 36342), (12114, 33720), (12645, 32304), (13460, 30348), (13488, 30285), (15174, 26920), (16152, 25290), (16860, 24228), (18171, 22480), (20190, 20232)]