113940320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54779}}^1$

素因数の和:54807

約数の個数: 48

約数和(自身を含む): 289895760

約数和(自身を除く): 175955440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 54779, 109558, 219116, 273895, 438232, 547790, 712127, 876464, 1095580, 1424254, 1752928, 2191160, 2848508, 3560635, 4382320, 5697016, 7121270, 8764640, 11394032, 14242540, 22788064, 28485080, 56970160, 113940320]

約数ペア:

[(1, 113940320), (2, 56970160), (4, 28485080), (5, 22788064), (8, 14242540), (10, 11394032), (13, 8764640), (16, 7121270), (20, 5697016), (26, 4382320), (32, 3560635), (40, 2848508), (52, 2191160), (65, 1752928), (80, 1424254), (104, 1095580), (130, 876464), (160, 712127), (208, 547790), (260, 438232), (416, 273895), (520, 219116), (1040, 109558), (2080, 54779)]