411281880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{26987}}^1$

素因数の和:27128

約数の個数: 64

約数和(自身を含む): 1243607040

約数和(自身を除く): 832325160

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, 15240, 26987, 53974, 80961, 107948, 134935, 161922, 215896, 269870, 323844, 404805, 539740, 647688, 809610, 1079480, 1619220, 3238440, 3427349, 6854698, 10282047, 13709396, 17136745, 20564094, 27418792, 34273490, 41128188, 51410235, 68546980, 82256376, 102820470, 137093960, 205640940, 411281880]

約数ペア:

[(1, 411281880), (2, 205640940), (3, 137093960), (4, 102820470), (5, 82256376), (6, 68546980), (8, 51410235), (10, 41128188), (12, 34273490), (15, 27418792), (20, 20564094), (24, 17136745), (30, 13709396), (40, 10282047), (60, 6854698), (120, 3427349), (127, 3238440), (254, 1619220), (381, 1079480), (508, 809610), (635, 647688), (762, 539740), (1016, 404805), (1270, 323844), (1524, 269870), (1905, 215896), (2540, 161922), (3048, 134935), (3810, 107948), (5080, 80961), (7620, 53974), (15240, 26987)]