64359480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1747}}^1$

素因数の和:2068

約数の個数: 64

約数和(自身を含む): 193818240

約数和(自身を除く): 129458760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1747, 1842, 2456, 3070, 3494, 3684, 4605, 5241, 6140, 6988, 7368, 8735, 9210, 10482, 12280, 13976, 17470, 18420, 20964, 26205, 34940, 36840, 41928, 52410, 69880, 104820, 209640, 536329, 1072658, 1608987, 2145316, 2681645, 3217974, 4290632, 5363290, 6435948, 8044935, 10726580, 12871896, 16089870, 21453160, 32179740, 64359480]

約数ペア:

[(1, 64359480), (2, 32179740), (3, 21453160), (4, 16089870), (5, 12871896), (6, 10726580), (8, 8044935), (10, 6435948), (12, 5363290), (15, 4290632), (20, 3217974), (24, 2681645), (30, 2145316), (40, 1608987), (60, 1072658), (120, 536329), (307, 209640), (614, 104820), (921, 69880), (1228, 52410), (1535, 41928), (1747, 36840), (1842, 34940), (2456, 26205), (3070, 20964), (3494, 18420), (3684, 17470), (4605, 13976), (5241, 12280), (6140, 10482), (6988, 9210), (7368, 8735)]