190088520

素因数分解:

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

素因数の和:12614

約数の個数: 64

約数和(自身を含む): 574801920

約数和(自身を除く): 384713400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 12473, 15240, 24946, 37419, 49892, 62365, 74838, 99784, 124730, 149676, 187095, 249460, 299352, 374190, 498920, 748380, 1496760, 1584071, 3168142, 4752213, 6336284, 7920355, 9504426, 12672568, 15840710, 19008852, 23761065, 31681420, 38017704, 47522130, 63362840, 95044260, 190088520]

約数ペア:

[(1, 190088520), (2, 95044260), (3, 63362840), (4, 47522130), (5, 38017704), (6, 31681420), (8, 23761065), (10, 19008852), (12, 15840710), (15, 12672568), (20, 9504426), (24, 7920355), (30, 6336284), (40, 4752213), (60, 3168142), (120, 1584071), (127, 1496760), (254, 748380), (381, 498920), (508, 374190), (635, 299352), (762, 249460), (1016, 187095), (1270, 149676), (1524, 124730), (1905, 99784), (2540, 74838), (3048, 62365), (3810, 49892), (5080, 37419), (7620, 24946), (12473, 15240)]