4526320

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:1993

約数の個数: 40

約数和(自身を含む): 10892160

約数和(自身を除く): 6365840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 1951, 2320, 3902, 7804, 9755, 15608, 19510, 31216, 39020, 56579, 78040, 113158, 156080, 226316, 282895, 452632, 565790, 905264, 1131580, 2263160, 4526320]

約数ペア:

[(1, 4526320), (2, 2263160), (4, 1131580), (5, 905264), (8, 565790), (10, 452632), (16, 282895), (20, 226316), (29, 156080), (40, 113158), (58, 78040), (80, 56579), (116, 39020), (145, 31216), (232, 19510), (290, 15608), (464, 9755), (580, 7804), (1160, 3902), (1951, 2320)]