274433440

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 672465024

約数和(自身を除く): 398031584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 151, 160, 185, 296, 302, 307, 370, 592, 604, 614, 740, 755, 1184, 1208, 1228, 1480, 1510, 1535, 2416, 2456, 2960, 3020, 3070, 4832, 4912, 5587, 5920, 6040, 6140, 9824, 11174, 11359, 12080, 12280, 22348, 22718, 24160, 24560, 27935, 44696, 45436, 46357, 49120, 55870, 56795, 89392, 90872, 92714, 111740, 113590, 178784, 181744, 185428, 223480, 227180, 231785, 363488, 370856, 446960, 454360, 463570, 741712, 893920, 908720, 927140, 1483424, 1715209, 1817440, 1854280, 3430418, 3708560, 6860836, 7417120, 8576045, 13721672, 17152090, 27443344, 34304180, 54886688, 68608360, 137216720, 274433440]

約数ペア:

[(1, 274433440), (2, 137216720), (4, 68608360), (5, 54886688), (8, 34304180), (10, 27443344), (16, 17152090), (20, 13721672), (32, 8576045), (37, 7417120), (40, 6860836), (74, 3708560), (80, 3430418), (148, 1854280), (151, 1817440), (160, 1715209), (185, 1483424), (296, 927140), (302, 908720), (307, 893920), (370, 741712), (592, 463570), (604, 454360), (614, 446960), (740, 370856), (755, 363488), (1184, 231785), (1208, 227180), (1228, 223480), (1480, 185428), (1510, 181744), (1535, 178784), (2416, 113590), (2456, 111740), (2960, 92714), (3020, 90872), (3070, 89392), (4832, 56795), (4912, 55870), (5587, 49120), (5920, 46357), (6040, 45436), (6140, 44696), (9824, 27935), (11174, 24560), (11359, 24160), (12080, 22718), (12280, 22348)]