9128760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 27648000

約数和(自身を除く): 18519240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 599, 635, 762, 1016, 1198, 1270, 1524, 1797, 1905, 2396, 2540, 2995, 3048, 3594, 3810, 4792, 5080, 5990, 7188, 7620, 8985, 11980, 14376, 15240, 17970, 23960, 35940, 71880, 76073, 152146, 228219, 304292, 380365, 456438, 608584, 760730, 912876, 1141095, 1521460, 1825752, 2282190, 3042920, 4564380, 9128760]

約数ペア:

[(1, 9128760), (2, 4564380), (3, 3042920), (4, 2282190), (5, 1825752), (6, 1521460), (8, 1141095), (10, 912876), (12, 760730), (15, 608584), (20, 456438), (24, 380365), (30, 304292), (40, 228219), (60, 152146), (120, 76073), (127, 71880), (254, 35940), (381, 23960), (508, 17970), (599, 15240), (635, 14376), (762, 11980), (1016, 8985), (1198, 7620), (1270, 7188), (1524, 5990), (1797, 5080), (1905, 4792), (2396, 3810), (2540, 3594), (2995, 3048)]