56186520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36017}}^1$

素因数の和:36044

約数の個数: 64

約数和(自身を含む): 181530720

約数和(自身を除く): 125344200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 36017, 72034, 108051, 144068, 180085, 216102, 288136, 360170, 432204, 468221, 540255, 720340, 864408, 936442, 1080510, 1404663, 1440680, 1872884, 2161020, 2341105, 2809326, 3745768, 4322040, 4682210, 5618652, 7023315, 9364420, 11237304, 14046630, 18728840, 28093260, 56186520]

約数ペア:

[(1, 56186520), (2, 28093260), (3, 18728840), (4, 14046630), (5, 11237304), (6, 9364420), (8, 7023315), (10, 5618652), (12, 4682210), (13, 4322040), (15, 3745768), (20, 2809326), (24, 2341105), (26, 2161020), (30, 1872884), (39, 1440680), (40, 1404663), (52, 1080510), (60, 936442), (65, 864408), (78, 720340), (104, 540255), (120, 468221), (130, 432204), (156, 360170), (195, 288136), (260, 216102), (312, 180085), (390, 144068), (520, 108051), (780, 72034), (1560, 36017)]