63195880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1187}}^1$

素因数の和:1231

約数の個数: 64

約数和(自身を含む): 156530880

約数和(自身を除く): 93335000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1187, 1210, 1331, 2374, 2420, 2662, 4748, 4840, 5324, 5935, 6655, 9496, 10648, 11870, 13057, 13310, 23740, 26114, 26620, 47480, 52228, 53240, 65285, 104456, 130570, 143627, 261140, 287254, 522280, 574508, 718135, 1149016, 1436270, 1579897, 2872540, 3159794, 5745080, 6319588, 7899485, 12639176, 15798970, 31597940, 63195880]

約数ペア:

[(1, 63195880), (2, 31597940), (4, 15798970), (5, 12639176), (8, 7899485), (10, 6319588), (11, 5745080), (20, 3159794), (22, 2872540), (40, 1579897), (44, 1436270), (55, 1149016), (88, 718135), (110, 574508), (121, 522280), (220, 287254), (242, 261140), (440, 143627), (484, 130570), (605, 104456), (968, 65285), (1187, 53240), (1210, 52228), (1331, 47480), (2374, 26620), (2420, 26114), (2662, 23740), (4748, 13310), (4840, 13057), (5324, 11870), (5935, 10648), (6655, 9496)]