106675280

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{16879}}^1$

素因数の和:16971

約数の個数: 40

約数和(自身を含む): 251174400

約数和(自身を除く): 144499120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 16879, 33758, 67516, 84395, 135032, 168790, 270064, 337580, 675160, 1333441, 1350320, 2666882, 5333764, 6667205, 10667528, 13334410, 21335056, 26668820, 53337640, 106675280]

約数ペア:

[(1, 106675280), (2, 53337640), (4, 26668820), (5, 21335056), (8, 13334410), (10, 10667528), (16, 6667205), (20, 5333764), (40, 2666882), (79, 1350320), (80, 1333441), (158, 675160), (316, 337580), (395, 270064), (632, 168790), (790, 135032), (1264, 84395), (1580, 67516), (3160, 33758), (6320, 16879)]