123908160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{383}}^1$

素因数の和:740

約数の個数: 112

約数和(自身を含む): 395606016

約数和(自身を除く): 271697856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 337, 383, 480, 674, 766, 960, 1011, 1149, 1348, 1532, 1685, 1915, 2022, 2298, 2696, 3064, 3370, 3830, 4044, 4596, 5055, 5392, 5745, 6128, 6740, 7660, 8088, 9192, 10110, 10784, 11490, 12256, 13480, 15320, 16176, 18384, 20220, 21568, 22980, 24512, 26960, 30640, 32352, 36768, 40440, 45960, 53920, 61280, 64704, 73536, 80880, 91920, 107840, 122560, 129071, 161760, 183840, 258142, 323520, 367680, 387213, 516284, 645355, 774426, 1032568, 1290710, 1548852, 1936065, 2065136, 2581420, 3097704, 3872130, 4130272, 5162840, 6195408, 7744260, 8260544, 10325680, 12390816, 15488520, 20651360, 24781632, 30977040, 41302720, 61954080, 123908160]

約数ペア:

[(1, 123908160), (2, 61954080), (3, 41302720), (4, 30977040), (5, 24781632), (6, 20651360), (8, 15488520), (10, 12390816), (12, 10325680), (15, 8260544), (16, 7744260), (20, 6195408), (24, 5162840), (30, 4130272), (32, 3872130), (40, 3097704), (48, 2581420), (60, 2065136), (64, 1936065), (80, 1548852), (96, 1290710), (120, 1032568), (160, 774426), (192, 645355), (240, 516284), (320, 387213), (337, 367680), (383, 323520), (480, 258142), (674, 183840), (766, 161760), (960, 129071), (1011, 122560), (1149, 107840), (1348, 91920), (1532, 80880), (1685, 73536), (1915, 64704), (2022, 61280), (2298, 53920), (2696, 45960), (3064, 40440), (3370, 36768), (3830, 32352), (4044, 30640), (4596, 26960), (5055, 24512), (5392, 22980), (5745, 21568), (6128, 20220), (6740, 18384), (7660, 16176), (8088, 15320), (9192, 13480), (10110, 12256), (10784, 11490)]