1520708160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{12473}}^1$

素因数の和:12620

約数の個数: 112

約数和(自身を含む): 4866656256

約数和(自身を除く): 3345948096

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, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 12473, 15240, 20320, 24384, 24946, 30480, 37419, 40640, 49892, 60960, 62365, 74838, 99784, 121920, 124730, 149676, 187095, 199568, 249460, 299352, 374190, 399136, 498920, 598704, 748380, 798272, 997840, 1197408, 1496760, 1584071, 1995680, 2394816, 2993520, 3168142, 3991360, 4752213, 5987040, 6336284, 7920355, 9504426, 11974080, 12672568, 15840710, 19008852, 23761065, 25345136, 31681420, 38017704, 47522130, 50690272, 63362840, 76035408, 95044260, 101380544, 126725680, 152070816, 190088520, 253451360, 304141632, 380177040, 506902720, 760354080, 1520708160]

約数ペア:

[(1, 1520708160), (2, 760354080), (3, 506902720), (4, 380177040), (5, 304141632), (6, 253451360), (8, 190088520), (10, 152070816), (12, 126725680), (15, 101380544), (16, 95044260), (20, 76035408), (24, 63362840), (30, 50690272), (32, 47522130), (40, 38017704), (48, 31681420), (60, 25345136), (64, 23761065), (80, 19008852), (96, 15840710), (120, 12672568), (127, 11974080), (160, 9504426), (192, 7920355), (240, 6336284), (254, 5987040), (320, 4752213), (381, 3991360), (480, 3168142), (508, 2993520), (635, 2394816), (762, 1995680), (960, 1584071), (1016, 1496760), (1270, 1197408), (1524, 997840), (1905, 798272), (2032, 748380), (2540, 598704), (3048, 498920), (3810, 399136), (4064, 374190), (5080, 299352), (6096, 249460), (7620, 199568), (8128, 187095), (10160, 149676), (12192, 124730), (12473, 121920), (15240, 99784), (20320, 74838), (24384, 62365), (24946, 60960), (30480, 49892), (37419, 40640)]