320320860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5338681}}^1$

素因数の和:5338693

約数の個数: 24

約数和(自身を含む): 896898576

約数和(自身を除く): 576577716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5338681, 10677362, 16016043, 21354724, 26693405, 32032086, 53386810, 64064172, 80080215, 106773620, 160160430, 320320860]

約数ペア:

[(1, 320320860), (2, 160160430), (3, 106773620), (4, 80080215), (5, 64064172), (6, 53386810), (10, 32032086), (12, 26693405), (15, 21354724), (20, 16016043), (30, 10677362), (60, 5338681)]