131048760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8599}}^1$

素因数の和:8740

約数の個数: 64

約数和(自身を含む): 396288000

約数和(自身を除く): 265239240

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, 8599, 15240, 17198, 25797, 34396, 42995, 51594, 68792, 85990, 103188, 128985, 171980, 206376, 257970, 343960, 515940, 1031880, 1092073, 2184146, 3276219, 4368292, 5460365, 6552438, 8736584, 10920730, 13104876, 16381095, 21841460, 26209752, 32762190, 43682920, 65524380, 131048760]

約数ペア:

[(1, 131048760), (2, 65524380), (3, 43682920), (4, 32762190), (5, 26209752), (6, 21841460), (8, 16381095), (10, 13104876), (12, 10920730), (15, 8736584), (20, 6552438), (24, 5460365), (30, 4368292), (40, 3276219), (60, 2184146), (120, 1092073), (127, 1031880), (254, 515940), (381, 343960), (508, 257970), (635, 206376), (762, 171980), (1016, 128985), (1270, 103188), (1524, 85990), (1905, 68792), (2540, 51594), (3048, 42995), (3810, 34396), (5080, 25797), (7620, 17198), (8599, 15240)]