1522040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2927}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 3689280

約数和(自身を除く): 2167240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2927, 5854, 11708, 14635, 23416, 29270, 38051, 58540, 76102, 117080, 152204, 190255, 304408, 380510, 761020, 1522040]

約数ペア:

[(1, 1522040), (2, 761020), (4, 380510), (5, 304408), (8, 190255), (10, 152204), (13, 117080), (20, 76102), (26, 58540), (40, 38051), (52, 29270), (65, 23416), (104, 14635), (130, 11708), (260, 5854), (520, 2927)]