22158960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:870

約数の個数: 80

約数和(自身を含む): 69328896

約数和(自身を除く): 47169936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 727, 762, 1016, 1270, 1454, 1524, 1905, 2032, 2181, 2540, 2908, 3048, 3635, 3810, 4362, 5080, 5816, 6096, 7270, 7620, 8724, 10160, 10905, 11632, 14540, 15240, 17448, 21810, 29080, 30480, 34896, 43620, 58160, 87240, 92329, 174480, 184658, 276987, 369316, 461645, 553974, 738632, 923290, 1107948, 1384935, 1477264, 1846580, 2215896, 2769870, 3693160, 4431792, 5539740, 7386320, 11079480, 22158960]

約数ペア:

[(1, 22158960), (2, 11079480), (3, 7386320), (4, 5539740), (5, 4431792), (6, 3693160), (8, 2769870), (10, 2215896), (12, 1846580), (15, 1477264), (16, 1384935), (20, 1107948), (24, 923290), (30, 738632), (40, 553974), (48, 461645), (60, 369316), (80, 276987), (120, 184658), (127, 174480), (240, 92329), (254, 87240), (381, 58160), (508, 43620), (635, 34896), (727, 30480), (762, 29080), (1016, 21810), (1270, 17448), (1454, 15240), (1524, 14540), (1905, 11632), (2032, 10905), (2181, 10160), (2540, 8724), (2908, 7620), (3048, 7270), (3635, 6096), (3810, 5816), (4362, 5080)]