88241560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 235146240

約数和(自身を除く): 146904680

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 47, 55, 68, 85, 88, 94, 110, 136, 170, 187, 188, 220, 235, 251, 340, 374, 376, 440, 470, 502, 517, 680, 748, 799, 935, 940, 1004, 1034, 1255, 1496, 1598, 1870, 1880, 2008, 2068, 2510, 2585, 2761, 3196, 3740, 3995, 4136, 4267, 5020, 5170, 5522, 6392, 7480, 7990, 8534, 8789, 10040, 10340, 11044, 11797, 13805, 15980, 17068, 17578, 20680, 21335, 22088, 23594, 27610, 31960, 34136, 35156, 42670, 43945, 46937, 47188, 55220, 58985, 70312, 85340, 87890, 93874, 94376, 110440, 117970, 129767, 170680, 175780, 187748, 200549, 234685, 235940, 259534, 351560, 375496, 401098, 469370, 471880, 519068, 648835, 802196, 938740, 1002745, 1038136, 1297670, 1604392, 1877480, 2005490, 2206039, 2595340, 4010980, 4412078, 5190680, 8021960, 8824156, 11030195, 17648312, 22060390, 44120780, 88241560]

約数ペア:

[(1, 88241560), (2, 44120780), (4, 22060390), (5, 17648312), (8, 11030195), (10, 8824156), (11, 8021960), (17, 5190680), (20, 4412078), (22, 4010980), (34, 2595340), (40, 2206039), (44, 2005490), (47, 1877480), (55, 1604392), (68, 1297670), (85, 1038136), (88, 1002745), (94, 938740), (110, 802196), (136, 648835), (170, 519068), (187, 471880), (188, 469370), (220, 401098), (235, 375496), (251, 351560), (340, 259534), (374, 235940), (376, 234685), (440, 200549), (470, 187748), (502, 175780), (517, 170680), (680, 129767), (748, 117970), (799, 110440), (935, 94376), (940, 93874), (1004, 87890), (1034, 85340), (1255, 70312), (1496, 58985), (1598, 55220), (1870, 47188), (1880, 46937), (2008, 43945), (2068, 42670), (2510, 35156), (2585, 34136), (2761, 31960), (3196, 27610), (3740, 23594), (3995, 22088), (4136, 21335), (4267, 20680), (5020, 17578), (5170, 17068), (5522, 15980), (6392, 13805), (7480, 11797), (7990, 11044), (8534, 10340), (8789, 10040)]