80420016

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{57773}}^1$

素因数の和:57813

約数の個数: 40

約数和(自身を含む): 214919280

約数和(自身を除く): 134499264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 57773, 115546, 173319, 231092, 346638, 462184, 693276, 924368, 1386552, 1675417, 2773104, 3350834, 5026251, 6701668, 10052502, 13403336, 20105004, 26806672, 40210008, 80420016]

約数ペア:

[(1, 80420016), (2, 40210008), (3, 26806672), (4, 20105004), (6, 13403336), (8, 10052502), (12, 6701668), (16, 5026251), (24, 3350834), (29, 2773104), (48, 1675417), (58, 1386552), (87, 924368), (116, 693276), (174, 462184), (232, 346638), (348, 231092), (464, 173319), (696, 115546), (1392, 57773)]