27365120

素因数分解:

$2^8\times 5^1\times {\mathrm{21379}}^1$

素因数の和:21400

約数の個数: 36

約数和(自身を含む): 65551080

約数和(自身を除く): 38185960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 21379, 42758, 85516, 106895, 171032, 213790, 342064, 427580, 684128, 855160, 1368256, 1710320, 2736512, 3420640, 5473024, 6841280, 13682560, 27365120]

約数ペア:

[(1, 27365120), (2, 13682560), (4, 6841280), (5, 5473024), (8, 3420640), (10, 2736512), (16, 1710320), (20, 1368256), (32, 855160), (40, 684128), (64, 427580), (80, 342064), (128, 213790), (160, 171032), (256, 106895), (320, 85516), (640, 42758), (1280, 21379)]