125623320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8243}}^1$

素因数の和:8384

約数の個数: 64

約数和(自身を含む): 379883520

約数和(自身を除く): 254260200

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, 8243, 15240, 16486, 24729, 32972, 41215, 49458, 65944, 82430, 98916, 123645, 164860, 197832, 247290, 329720, 494580, 989160, 1046861, 2093722, 3140583, 4187444, 5234305, 6281166, 8374888, 10468610, 12562332, 15702915, 20937220, 25124664, 31405830, 41874440, 62811660, 125623320]

約数ペア:

[(1, 125623320), (2, 62811660), (3, 41874440), (4, 31405830), (5, 25124664), (6, 20937220), (8, 15702915), (10, 12562332), (12, 10468610), (15, 8374888), (20, 6281166), (24, 5234305), (30, 4187444), (40, 3140583), (60, 2093722), (120, 1046861), (127, 989160), (254, 494580), (381, 329720), (508, 247290), (635, 197832), (762, 164860), (1016, 123645), (1270, 98916), (1524, 82430), (1905, 65944), (2540, 49458), (3048, 41215), (3810, 32972), (5080, 24729), (7620, 16486), (8243, 15240)]