88632080

素因数分解:

$2^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{6121}}^1$

素因数の和:6315

約数の個数: 40

約数和(自身を含む): 207241944

約数和(自身を除く): 118609864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 181, 362, 724, 905, 1448, 1810, 2896, 3620, 6121, 7240, 12242, 14480, 24484, 30605, 48968, 61210, 97936, 122420, 244840, 489680, 1107901, 2215802, 4431604, 5539505, 8863208, 11079010, 17726416, 22158020, 44316040, 88632080]

約数ペア:

[(1, 88632080), (2, 44316040), (4, 22158020), (5, 17726416), (8, 11079010), (10, 8863208), (16, 5539505), (20, 4431604), (40, 2215802), (80, 1107901), (181, 489680), (362, 244840), (724, 122420), (905, 97936), (1448, 61210), (1810, 48968), (2896, 30605), (3620, 24484), (6121, 14480), (7240, 12242)]