79261620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{14843}}^1$

素因数の和:14944

約数の個数: 48

約数和(自身を含む): 224441280

約数和(自身を除く): 145179660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 14843, 29686, 44529, 59372, 74215, 89058, 148430, 178116, 222645, 296860, 445290, 890580, 1321027, 2642054, 3963081, 5284108, 6605135, 7926162, 13210270, 15852324, 19815405, 26420540, 39630810, 79261620]

約数ペア:

[(1, 79261620), (2, 39630810), (3, 26420540), (4, 19815405), (5, 15852324), (6, 13210270), (10, 7926162), (12, 6605135), (15, 5284108), (20, 3963081), (30, 2642054), (60, 1321027), (89, 890580), (178, 445290), (267, 296860), (356, 222645), (445, 178116), (534, 148430), (890, 89058), (1068, 74215), (1335, 59372), (1780, 44529), (2670, 29686), (5340, 14843)]