445433120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{751}}^1$

素因数の和:1114

約数の個数: 96

約数和(自身を含む): 1152942336

約数和(自身を除く): 707509216

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 337, 352, 440, 674, 751, 880, 1348, 1502, 1685, 1760, 2696, 3004, 3370, 3707, 3755, 5392, 6008, 6740, 7414, 7510, 8261, 10784, 12016, 13480, 14828, 15020, 16522, 18535, 24032, 26960, 29656, 30040, 33044, 37070, 41305, 53920, 59312, 60080, 66088, 74140, 82610, 118624, 120160, 132176, 148280, 165220, 253087, 264352, 296560, 330440, 506174, 593120, 660880, 1012348, 1265435, 1321760, 2024696, 2530870, 2783957, 4049392, 5061740, 5567914, 8098784, 10123480, 11135828, 13919785, 20246960, 22271656, 27839570, 40493920, 44543312, 55679140, 89086624, 111358280, 222716560, 445433120]

約数ペア:

[(1, 445433120), (2, 222716560), (4, 111358280), (5, 89086624), (8, 55679140), (10, 44543312), (11, 40493920), (16, 27839570), (20, 22271656), (22, 20246960), (32, 13919785), (40, 11135828), (44, 10123480), (55, 8098784), (80, 5567914), (88, 5061740), (110, 4049392), (160, 2783957), (176, 2530870), (220, 2024696), (337, 1321760), (352, 1265435), (440, 1012348), (674, 660880), (751, 593120), (880, 506174), (1348, 330440), (1502, 296560), (1685, 264352), (1760, 253087), (2696, 165220), (3004, 148280), (3370, 132176), (3707, 120160), (3755, 118624), (5392, 82610), (6008, 74140), (6740, 66088), (7414, 60080), (7510, 59312), (8261, 53920), (10784, 41305), (12016, 37070), (13480, 33044), (14828, 30040), (15020, 29656), (16522, 26960), (18535, 24032)]