7628340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127139}}^1$

素因数の和:127151

約数の個数: 24

約数和(自身を含む): 21359520

約数和(自身を除く): 13731180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127139, 254278, 381417, 508556, 635695, 762834, 1271390, 1525668, 1907085, 2542780, 3814170, 7628340]

約数ペア:

[(1, 7628340), (2, 3814170), (3, 2542780), (4, 1907085), (5, 1525668), (6, 1271390), (10, 762834), (12, 635695), (15, 508556), (20, 381417), (30, 254278), (60, 127139)]