57613440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:870

約数の個数: 128

約数和(自身を含む): 188838720

約数和(自身を除く): 131225280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 811, 888, 960, 1110, 1184, 1480, 1622, 1776, 1920, 2220, 2368, 2433, 2960, 3244, 3552, 4055, 4440, 4736, 4866, 5920, 6488, 7104, 8110, 8880, 9732, 11840, 12165, 12976, 14208, 16220, 17760, 19464, 23680, 24330, 25952, 30007, 32440, 35520, 38928, 48660, 51904, 60014, 64880, 71040, 77856, 90021, 97320, 103808, 120028, 129760, 150035, 155712, 180042, 194640, 240056, 259520, 300070, 311424, 360084, 389280, 450105, 480112, 519040, 600140, 720168, 778560, 900210, 960224, 1200280, 1440336, 1557120, 1800420, 1920448, 2400560, 2880672, 3600840, 3840896, 4801120, 5761344, 7201680, 9602240, 11522688, 14403360, 19204480, 28806720, 57613440]

約数ペア:

[(1, 57613440), (2, 28806720), (3, 19204480), (4, 14403360), (5, 11522688), (6, 9602240), (8, 7201680), (10, 5761344), (12, 4801120), (15, 3840896), (16, 3600840), (20, 2880672), (24, 2400560), (30, 1920448), (32, 1800420), (37, 1557120), (40, 1440336), (48, 1200280), (60, 960224), (64, 900210), (74, 778560), (80, 720168), (96, 600140), (111, 519040), (120, 480112), (128, 450105), (148, 389280), (160, 360084), (185, 311424), (192, 300070), (222, 259520), (240, 240056), (296, 194640), (320, 180042), (370, 155712), (384, 150035), (444, 129760), (480, 120028), (555, 103808), (592, 97320), (640, 90021), (740, 77856), (811, 71040), (888, 64880), (960, 60014), (1110, 51904), (1184, 48660), (1480, 38928), (1622, 35520), (1776, 32440), (1920, 30007), (2220, 25952), (2368, 24330), (2433, 23680), (2960, 19464), (3244, 17760), (3552, 16220), (4055, 14208), (4440, 12976), (4736, 12165), (4866, 11840), (5920, 9732), (6488, 8880), (7104, 8110)]