118656880

素因数分解:

$2^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4481}}^1$

素因数の和:4825

約数の個数: 40

約数和(自身を含む): 276772464

約数和(自身を除く): 158115584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 331, 662, 1324, 1655, 2648, 3310, 4481, 5296, 6620, 8962, 13240, 17924, 22405, 26480, 35848, 44810, 71696, 89620, 179240, 358480, 1483211, 2966422, 5932844, 7416055, 11865688, 14832110, 23731376, 29664220, 59328440, 118656880]

約数ペア:

[(1, 118656880), (2, 59328440), (4, 29664220), (5, 23731376), (8, 14832110), (10, 11865688), (16, 7416055), (20, 5932844), (40, 2966422), (80, 1483211), (331, 358480), (662, 179240), (1324, 89620), (1655, 71696), (2648, 44810), (3310, 35848), (4481, 26480), (5296, 22405), (6620, 17924), (8962, 13240)]