26990160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{112459}}^1$

素因数の和:112475

約数の個数: 40

約数和(自身を含む): 83670240

約数和(自身を除く): 56680080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 112459, 224918, 337377, 449836, 562295, 674754, 899672, 1124590, 1349508, 1686885, 1799344, 2249180, 2699016, 3373770, 4498360, 5398032, 6747540, 8996720, 13495080, 26990160]

約数ペア:

[(1, 26990160), (2, 13495080), (3, 8996720), (4, 6747540), (5, 5398032), (6, 4498360), (8, 3373770), (10, 2699016), (12, 2249180), (15, 1799344), (16, 1686885), (20, 1349508), (24, 1124590), (30, 899672), (40, 674754), (48, 562295), (60, 449836), (80, 337377), (120, 224918), (240, 112459)]