15106960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17167}}^1$

素因数の和:17191

約数の個数: 40

約数和(自身を含む): 38318976

約数和(自身を除く): 23212016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 17167, 34334, 68668, 85835, 137336, 171670, 188837, 274672, 343340, 377674, 686680, 755348, 944185, 1373360, 1510696, 1888370, 3021392, 3776740, 7553480, 15106960]

約数ペア:

[(1, 15106960), (2, 7553480), (4, 3776740), (5, 3021392), (8, 1888370), (10, 1510696), (11, 1373360), (16, 944185), (20, 755348), (22, 686680), (40, 377674), (44, 343340), (55, 274672), (80, 188837), (88, 171670), (110, 137336), (176, 85835), (220, 68668), (440, 34334), (880, 17167)]