242963520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{751}}^1$

素因数の和:1108

約数の個数: 112

約数和(自身を含む): 774728448

約数和(自身を除く): 531764928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 337, 480, 674, 751, 960, 1011, 1348, 1502, 1685, 2022, 2253, 2696, 3004, 3370, 3755, 4044, 4506, 5055, 5392, 6008, 6740, 7510, 8088, 9012, 10110, 10784, 11265, 12016, 13480, 15020, 16176, 18024, 20220, 21568, 22530, 24032, 26960, 30040, 32352, 36048, 40440, 45060, 48064, 53920, 60080, 64704, 72096, 80880, 90120, 107840, 120160, 144192, 161760, 180240, 240320, 253087, 323520, 360480, 506174, 720960, 759261, 1012348, 1265435, 1518522, 2024696, 2530870, 3037044, 3796305, 4049392, 5061740, 6074088, 7592610, 8098784, 10123480, 12148176, 15185220, 16197568, 20246960, 24296352, 30370440, 40493920, 48592704, 60740880, 80987840, 121481760, 242963520]

約数ペア:

[(1, 242963520), (2, 121481760), (3, 80987840), (4, 60740880), (5, 48592704), (6, 40493920), (8, 30370440), (10, 24296352), (12, 20246960), (15, 16197568), (16, 15185220), (20, 12148176), (24, 10123480), (30, 8098784), (32, 7592610), (40, 6074088), (48, 5061740), (60, 4049392), (64, 3796305), (80, 3037044), (96, 2530870), (120, 2024696), (160, 1518522), (192, 1265435), (240, 1012348), (320, 759261), (337, 720960), (480, 506174), (674, 360480), (751, 323520), (960, 253087), (1011, 240320), (1348, 180240), (1502, 161760), (1685, 144192), (2022, 120160), (2253, 107840), (2696, 90120), (3004, 80880), (3370, 72096), (3755, 64704), (4044, 60080), (4506, 53920), (5055, 48064), (5392, 45060), (6008, 40440), (6740, 36048), (7510, 32352), (8088, 30040), (9012, 26960), (10110, 24032), (10784, 22530), (11265, 21568), (12016, 20220), (13480, 18024), (15020, 16176)]