124521120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2075

約数の個数: 144

約数和(自身を含む): 435026592

約数和(自身を除く): 310505472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2011, 2064, 2580, 3096, 3440, 3870, 4022, 4128, 5160, 6033, 6192, 6880, 7740, 8044, 10055, 10320, 12066, 12384, 15480, 16088, 18099, 20110, 20640, 24132, 30165, 30960, 32176, 36198, 40220, 48264, 60330, 61920, 64352, 72396, 80440, 86473, 90495, 96528, 120660, 144792, 160880, 172946, 180990, 193056, 241320, 259419, 289584, 321760, 345892, 361980, 432365, 482640, 518838, 579168, 691784, 723960, 778257, 864730, 965280, 1037676, 1297095, 1383568, 1447920, 1556514, 1729460, 2075352, 2594190, 2767136, 2895840, 3113028, 3458920, 3891285, 4150704, 5188380, 6226056, 6917840, 7782570, 8301408, 10376760, 12452112, 13835680, 15565140, 20753520, 24904224, 31130280, 41507040, 62260560, 124521120]

約数ペア:

[(1, 124521120), (2, 62260560), (3, 41507040), (4, 31130280), (5, 24904224), (6, 20753520), (8, 15565140), (9, 13835680), (10, 12452112), (12, 10376760), (15, 8301408), (16, 7782570), (18, 6917840), (20, 6226056), (24, 5188380), (30, 4150704), (32, 3891285), (36, 3458920), (40, 3113028), (43, 2895840), (45, 2767136), (48, 2594190), (60, 2075352), (72, 1729460), (80, 1556514), (86, 1447920), (90, 1383568), (96, 1297095), (120, 1037676), (129, 965280), (144, 864730), (160, 778257), (172, 723960), (180, 691784), (215, 579168), (240, 518838), (258, 482640), (288, 432365), (344, 361980), (360, 345892), (387, 321760), (430, 289584), (480, 259419), (516, 241320), (645, 193056), (688, 180990), (720, 172946), (774, 160880), (860, 144792), (1032, 120660), (1290, 96528), (1376, 90495), (1440, 86473), (1548, 80440), (1720, 72396), (1935, 64352), (2011, 61920), (2064, 60330), (2580, 48264), (3096, 40220), (3440, 36198), (3870, 32176), (4022, 30960), (4128, 30165), (5160, 24132), (6033, 20640), (6192, 20110), (6880, 18099), (7740, 16088), (8044, 15480), (10055, 12384), (10320, 12066)]