91324720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49633}}^1$

素因数の和:49669

約数の個数: 40

約数和(自身を含む): 221566176

約数和(自身を除く): 130241456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 49633, 99266, 198532, 248165, 397064, 496330, 794128, 992660, 1141559, 1985320, 2283118, 3970640, 4566236, 5707795, 9132472, 11415590, 18264944, 22831180, 45662360, 91324720]

約数ペア:

[(1, 91324720), (2, 45662360), (4, 22831180), (5, 18264944), (8, 11415590), (10, 9132472), (16, 5707795), (20, 4566236), (23, 3970640), (40, 2283118), (46, 1985320), (80, 1141559), (92, 992660), (115, 794128), (184, 496330), (230, 397064), (368, 248165), (460, 198532), (920, 99266), (1840, 49633)]