909726960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{12347}}^1$

素因数の和:12670

約数の個数: 80

約数和(自身を含む): 2829568896

約数和(自身を除く): 1919841936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 4912, 6140, 7368, 9210, 12280, 12347, 14736, 18420, 24560, 24694, 36840, 37041, 49388, 61735, 73680, 74082, 98776, 123470, 148164, 185205, 197552, 246940, 296328, 370410, 493880, 592656, 740820, 987760, 1481640, 2963280, 3790529, 7581058, 11371587, 15162116, 18952645, 22743174, 30324232, 37905290, 45486348, 56857935, 60648464, 75810580, 90972696, 113715870, 151621160, 181945392, 227431740, 303242320, 454863480, 909726960]

約数ペア:

[(1, 909726960), (2, 454863480), (3, 303242320), (4, 227431740), (5, 181945392), (6, 151621160), (8, 113715870), (10, 90972696), (12, 75810580), (15, 60648464), (16, 56857935), (20, 45486348), (24, 37905290), (30, 30324232), (40, 22743174), (48, 18952645), (60, 15162116), (80, 11371587), (120, 7581058), (240, 3790529), (307, 2963280), (614, 1481640), (921, 987760), (1228, 740820), (1535, 592656), (1842, 493880), (2456, 370410), (3070, 296328), (3684, 246940), (4605, 197552), (4912, 185205), (6140, 148164), (7368, 123470), (9210, 98776), (12280, 74082), (12347, 73680), (14736, 61735), (18420, 49388), (24560, 37041), (24694, 36840)]