1299006960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5412529}}^1$

素因数の和:5412545

約数の個数: 40

約数和(自身を含む): 4026922320

約数和(自身を除く): 2727915360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5412529, 10825058, 16237587, 21650116, 27062645, 32475174, 43300232, 54125290, 64950348, 81187935, 86600464, 108250580, 129900696, 162375870, 216501160, 259801392, 324751740, 433002320, 649503480, 1299006960]

約数ペア:

[(1, 1299006960), (2, 649503480), (3, 433002320), (4, 324751740), (5, 259801392), (6, 216501160), (8, 162375870), (10, 129900696), (12, 108250580), (15, 86600464), (16, 81187935), (20, 64950348), (24, 54125290), (30, 43300232), (40, 32475174), (48, 27062645), (60, 21650116), (80, 16237587), (120, 10825058), (240, 5412529)]