95478680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19727}}^1$

素因数の和:19760

約数の個数: 48

約数和(自身を含む): 236144160

約数和(自身を除く): 140665480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 19727, 39454, 78908, 98635, 157816, 197270, 216997, 394540, 433994, 789080, 867988, 1084985, 1735976, 2169970, 2386967, 4339940, 4773934, 8679880, 9547868, 11934835, 19095736, 23869670, 47739340, 95478680]

約数ペア:

[(1, 95478680), (2, 47739340), (4, 23869670), (5, 19095736), (8, 11934835), (10, 9547868), (11, 8679880), (20, 4773934), (22, 4339940), (40, 2386967), (44, 2169970), (55, 1735976), (88, 1084985), (110, 867988), (121, 789080), (220, 433994), (242, 394540), (440, 216997), (484, 197270), (605, 157816), (968, 98635), (1210, 78908), (2420, 39454), (4840, 19727)]