75718480

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3083}}^1$

素因数の和:3403

約数の個数: 40

約数和(自身を含む): 176676192

約数和(自身を除く): 100957712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 1228, 1535, 2456, 3070, 3083, 4912, 6140, 6166, 12280, 12332, 15415, 24560, 24664, 30830, 49328, 61660, 123320, 246640, 946481, 1892962, 3785924, 4732405, 7571848, 9464810, 15143696, 18929620, 37859240, 75718480]

約数ペア:

[(1, 75718480), (2, 37859240), (4, 18929620), (5, 15143696), (8, 9464810), (10, 7571848), (16, 4732405), (20, 3785924), (40, 1892962), (80, 946481), (307, 246640), (614, 123320), (1228, 61660), (1535, 49328), (2456, 30830), (3070, 24664), (3083, 24560), (4912, 15415), (6140, 12332), (6166, 12280)]