5706520

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{797}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 12927600

約数和(自身を除く): 7221080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 797, 895, 1432, 1594, 1790, 3188, 3580, 3985, 6376, 7160, 7970, 15940, 31880, 142663, 285326, 570652, 713315, 1141304, 1426630, 2853260, 5706520]

約数ペア:

[(1, 5706520), (2, 2853260), (4, 1426630), (5, 1141304), (8, 713315), (10, 570652), (20, 285326), (40, 142663), (179, 31880), (358, 15940), (716, 7970), (797, 7160), (895, 6376), (1432, 3985), (1594, 3580), (1790, 3188)]