70042720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2341}}^1$

素因数の和:2384

約数の個数: 96

約数和(自身を含む): 191219616

約数和(自身を除く): 121176896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2341, 2720, 2992, 3740, 4682, 5984, 7480, 9364, 11705, 14960, 18728, 23410, 25751, 29920, 37456, 39797, 46820, 51502, 74912, 79594, 93640, 103004, 128755, 159188, 187280, 198985, 206008, 257510, 318376, 374560, 397970, 412016, 437767, 515020, 636752, 795940, 824032, 875534, 1030040, 1273504, 1591880, 1751068, 2060080, 2188835, 3183760, 3502136, 4120160, 4377670, 6367520, 7004272, 8755340, 14008544, 17510680, 35021360, 70042720]

約数ペア:

[(1, 70042720), (2, 35021360), (4, 17510680), (5, 14008544), (8, 8755340), (10, 7004272), (11, 6367520), (16, 4377670), (17, 4120160), (20, 3502136), (22, 3183760), (32, 2188835), (34, 2060080), (40, 1751068), (44, 1591880), (55, 1273504), (68, 1030040), (80, 875534), (85, 824032), (88, 795940), (110, 636752), (136, 515020), (160, 437767), (170, 412016), (176, 397970), (187, 374560), (220, 318376), (272, 257510), (340, 206008), (352, 198985), (374, 187280), (440, 159188), (544, 128755), (680, 103004), (748, 93640), (880, 79594), (935, 74912), (1360, 51502), (1496, 46820), (1760, 39797), (1870, 37456), (2341, 29920), (2720, 25751), (2992, 23410), (3740, 18728), (4682, 14960), (5984, 11705), (7480, 9364)]