10269040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5581}}^1$

素因数の和:5617

約数の個数: 40

約数和(自身を含む): 24918048

約数和(自身を除く): 14649008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 5581, 11162, 22324, 27905, 44648, 55810, 89296, 111620, 128363, 223240, 256726, 446480, 513452, 641815, 1026904, 1283630, 2053808, 2567260, 5134520, 10269040]

約数ペア:

[(1, 10269040), (2, 5134520), (4, 2567260), (5, 2053808), (8, 1283630), (10, 1026904), (16, 641815), (20, 513452), (23, 446480), (40, 256726), (46, 223240), (80, 128363), (92, 111620), (115, 89296), (184, 55810), (230, 44648), (368, 27905), (460, 22324), (920, 11162), (1840, 5581)]