147510160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{263411}}^1$

素因数の和:263431

約数の個数: 40

約数和(自身を含む): 391957056

約数和(自身を除く): 244446896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 263411, 526822, 1053644, 1317055, 1843877, 2107288, 2634110, 3687754, 4214576, 5268220, 7375508, 9219385, 10536440, 14751016, 18438770, 21072880, 29502032, 36877540, 73755080, 147510160]

約数ペア:

[(1, 147510160), (2, 73755080), (4, 36877540), (5, 29502032), (7, 21072880), (8, 18438770), (10, 14751016), (14, 10536440), (16, 9219385), (20, 7375508), (28, 5268220), (35, 4214576), (40, 3687754), (56, 2634110), (70, 2107288), (80, 1843877), (112, 1317055), (140, 1053644), (280, 526822), (560, 263411)]