8448540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7411}}^1$

素因数の和:7442

約数の個数: 48

約数和(自身を含む): 24904320

約数和(自身を除く): 16455780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 7411, 14822, 22233, 29644, 37055, 44466, 74110, 88932, 111165, 140809, 148220, 222330, 281618, 422427, 444660, 563236, 704045, 844854, 1408090, 1689708, 2112135, 2816180, 4224270, 8448540]

約数ペア:

[(1, 8448540), (2, 4224270), (3, 2816180), (4, 2112135), (5, 1689708), (6, 1408090), (10, 844854), (12, 704045), (15, 563236), (19, 444660), (20, 422427), (30, 281618), (38, 222330), (57, 148220), (60, 140809), (76, 111165), (95, 88932), (114, 74110), (190, 44466), (228, 37055), (285, 29644), (380, 22233), (570, 14822), (1140, 7411)]