9625880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 23950080

約数和(自身を除く): 14324200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 131, 167, 220, 262, 334, 440, 524, 655, 668, 835, 1048, 1310, 1336, 1441, 1670, 1837, 2620, 2882, 3340, 3674, 5240, 5764, 6680, 7205, 7348, 9185, 11528, 14410, 14696, 18370, 21877, 28820, 36740, 43754, 57640, 73480, 87508, 109385, 175016, 218770, 240647, 437540, 481294, 875080, 962588, 1203235, 1925176, 2406470, 4812940, 9625880]

約数ペア:

[(1, 9625880), (2, 4812940), (4, 2406470), (5, 1925176), (8, 1203235), (10, 962588), (11, 875080), (20, 481294), (22, 437540), (40, 240647), (44, 218770), (55, 175016), (88, 109385), (110, 87508), (131, 73480), (167, 57640), (220, 43754), (262, 36740), (334, 28820), (440, 21877), (524, 18370), (655, 14696), (668, 14410), (835, 11528), (1048, 9185), (1310, 7348), (1336, 7205), (1441, 6680), (1670, 5764), (1837, 5240), (2620, 3674), (2882, 3340)]