121036123240

素因数分解:

$2^3\times 5^1\times {\mathrm{10453}}^1\times {\mathrm{289477}}^1$

素因数の和:299941

約数の個数: 32

約数和(自身を含む): 272358271080

約数和(自身を除く): 151322147840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10453, 20906, 41812, 52265, 83624, 104530, 209060, 289477, 418120, 578954, 1157908, 1447385, 2315816, 2894770, 5789540, 11579080, 3025903081, 6051806162, 12103612324, 15129515405, 24207224648, 30259030810, 60518061620, 121036123240]

約数ペア:

[(1, 121036123240), (2, 60518061620), (4, 30259030810), (5, 24207224648), (8, 15129515405), (10, 12103612324), (20, 6051806162), (40, 3025903081), (10453, 11579080), (20906, 5789540), (41812, 2894770), (52265, 2315816), (83624, 1447385), (104530, 1157908), (209060, 578954), (289477, 418120)]