134832080

素因数分解:

$2^4\times 5^1\times {\mathrm{631}}^1\times {\mathrm{2671}}^1$

素因数の和:3315

約数の個数: 40

約数和(自身を含む): 314098944

約数和(自身を除く): 179266864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 631, 1262, 2524, 2671, 3155, 5048, 5342, 6310, 10096, 10684, 12620, 13355, 21368, 25240, 26710, 42736, 50480, 53420, 106840, 213680, 1685401, 3370802, 6741604, 8427005, 13483208, 16854010, 26966416, 33708020, 67416040, 134832080]

約数ペア:

[(1, 134832080), (2, 67416040), (4, 33708020), (5, 26966416), (8, 16854010), (10, 13483208), (16, 8427005), (20, 6741604), (40, 3370802), (80, 1685401), (631, 213680), (1262, 106840), (2524, 53420), (2671, 50480), (3155, 42736), (5048, 26710), (5342, 25240), (6310, 21368), (10096, 13355), (10684, 12620)]