75653360

素因数分解:

$2^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2857}}^1$

素因数の和:3201

約数の個数: 40

約数和(自身を含む): 176487216

約数和(自身を除く): 100833856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 331, 662, 1324, 1655, 2648, 2857, 3310, 5296, 5714, 6620, 11428, 13240, 14285, 22856, 26480, 28570, 45712, 57140, 114280, 228560, 945667, 1891334, 3782668, 4728335, 7565336, 9456670, 15130672, 18913340, 37826680, 75653360]

約数ペア:

[(1, 75653360), (2, 37826680), (4, 18913340), (5, 15130672), (8, 9456670), (10, 7565336), (16, 4728335), (20, 3782668), (40, 1891334), (80, 945667), (331, 228560), (662, 114280), (1324, 57140), (1655, 45712), (2648, 28570), (2857, 26480), (3310, 22856), (5296, 14285), (5714, 13240), (6620, 11428)]