9113320

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3121}}^1$

素因数の和:3205

約数の個数: 32

約数和(自身を含む): 20792520

約数和(自身を除く): 11679200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 3121, 6242, 12484, 15605, 24968, 31210, 62420, 124840, 227833, 455666, 911332, 1139165, 1822664, 2278330, 4556660, 9113320]

約数ペア:

[(1, 9113320), (2, 4556660), (4, 2278330), (5, 1822664), (8, 1139165), (10, 911332), (20, 455666), (40, 227833), (73, 124840), (146, 62420), (292, 31210), (365, 24968), (584, 15605), (730, 12484), (1460, 6242), (2920, 3121)]