124896640

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 330700320

約数和(自身を除く): 205803680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 113, 128, 157, 160, 176, 220, 226, 314, 320, 352, 440, 452, 565, 628, 640, 704, 785, 880, 904, 1130, 1243, 1256, 1408, 1570, 1727, 1760, 1808, 2260, 2486, 2512, 3140, 3454, 3520, 3616, 4520, 4972, 5024, 6215, 6280, 6908, 7040, 7232, 8635, 9040, 9944, 10048, 12430, 12560, 13816, 14464, 17270, 17741, 18080, 19888, 20096, 24860, 25120, 27632, 34540, 35482, 36160, 39776, 49720, 50240, 55264, 69080, 70964, 72320, 79552, 88705, 99440, 100480, 110528, 138160, 141928, 159104, 177410, 195151, 198880, 221056, 276320, 283856, 354820, 390302, 397760, 552640, 567712, 709640, 780604, 795520, 975755, 1105280, 1135424, 1419280, 1561208, 1951510, 2270848, 2838560, 3122416, 3903020, 5677120, 6244832, 7806040, 11354240, 12489664, 15612080, 24979328, 31224160, 62448320, 124896640]

約数ペア:

[(1, 124896640), (2, 62448320), (4, 31224160), (5, 24979328), (8, 15612080), (10, 12489664), (11, 11354240), (16, 7806040), (20, 6244832), (22, 5677120), (32, 3903020), (40, 3122416), (44, 2838560), (55, 2270848), (64, 1951510), (80, 1561208), (88, 1419280), (110, 1135424), (113, 1105280), (128, 975755), (157, 795520), (160, 780604), (176, 709640), (220, 567712), (226, 552640), (314, 397760), (320, 390302), (352, 354820), (440, 283856), (452, 276320), (565, 221056), (628, 198880), (640, 195151), (704, 177410), (785, 159104), (880, 141928), (904, 138160), (1130, 110528), (1243, 100480), (1256, 99440), (1408, 88705), (1570, 79552), (1727, 72320), (1760, 70964), (1808, 69080), (2260, 55264), (2486, 50240), (2512, 49720), (3140, 39776), (3454, 36160), (3520, 35482), (3616, 34540), (4520, 27632), (4972, 25120), (5024, 24860), (6215, 20096), (6280, 19888), (6908, 18080), (7040, 17741), (7232, 17270), (8635, 14464), (9040, 13816), (9944, 12560), (10048, 12430)]