67349920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2251}}^1$

素因数の和:2294

約数の個数: 96

約数和(自身を含む): 183871296

約数和(自身を除く): 116521376

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, 2251, 2720, 2992, 3740, 4502, 5984, 7480, 9004, 11255, 14960, 18008, 22510, 24761, 29920, 36016, 38267, 45020, 49522, 72032, 76534, 90040, 99044, 123805, 153068, 180080, 191335, 198088, 247610, 306136, 360160, 382670, 396176, 420937, 495220, 612272, 765340, 792352, 841874, 990440, 1224544, 1530680, 1683748, 1980880, 2104685, 3061360, 3367496, 3961760, 4209370, 6122720, 6734992, 8418740, 13469984, 16837480, 33674960, 67349920]

約数ペア:

[(1, 67349920), (2, 33674960), (4, 16837480), (5, 13469984), (8, 8418740), (10, 6734992), (11, 6122720), (16, 4209370), (17, 3961760), (20, 3367496), (22, 3061360), (32, 2104685), (34, 1980880), (40, 1683748), (44, 1530680), (55, 1224544), (68, 990440), (80, 841874), (85, 792352), (88, 765340), (110, 612272), (136, 495220), (160, 420937), (170, 396176), (176, 382670), (187, 360160), (220, 306136), (272, 247610), (340, 198088), (352, 191335), (374, 180080), (440, 153068), (544, 123805), (680, 99044), (748, 90040), (880, 76534), (935, 72032), (1360, 49522), (1496, 45020), (1760, 38267), (1870, 36016), (2251, 29920), (2720, 24761), (2992, 22510), (3740, 18008), (4502, 14960), (5984, 11255), (7480, 9004)]