54568080

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{401}}^1$

素因数の和:436

約数の個数: 240

約数和(自身を含む): 217736064

約数和(自身を除く): 163167984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 401, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 802, 810, 840, 945, 972, 1008, 1080, 1134, 1203, 1215, 1260, 1296, 1512, 1604, 1620, 1680, 1701, 1890, 1944, 2005, 2160, 2268, 2406, 2430, 2520, 2807, 2835, 3024, 3208, 3240, 3402, 3609, 3780, 3888, 4010, 4536, 4812, 4860, 5040, 5614, 5670, 6015, 6416, 6480, 6804, 7218, 7560, 8020, 8421, 8505, 9072, 9624, 9720, 10827, 11228, 11340, 12030, 13608, 14035, 14436, 15120, 16040, 16842, 17010, 18045, 19248, 19440, 21654, 22456, 22680, 24060, 25263, 27216, 28070, 28872, 32080, 32481, 33684, 34020, 36090, 42105, 43308, 44912, 45360, 48120, 50526, 54135, 56140, 57744, 64962, 67368, 68040, 72180, 75789, 84210, 86616, 96240, 97443, 101052, 108270, 112280, 126315, 129924, 134736, 136080, 144360, 151578, 162405, 168420, 173232, 194886, 202104, 216540, 224560, 227367, 252630, 259848, 288720, 303156, 324810, 336840, 378945, 389772, 404208, 433080, 454734, 487215, 505260, 519696, 606312, 649620, 673680, 682101, 757890, 779544, 866160, 909468, 974430, 1010520, 1136835, 1212624, 1299240, 1364202, 1515780, 1559088, 1818936, 1948860, 2021040, 2273670, 2598480, 2728404, 3031560, 3410505, 3637872, 3897720, 4547340, 5456808, 6063120, 6821010, 7795440, 9094680, 10913616, 13642020, 18189360, 27284040, 54568080]

約数ペア:

[(1, 54568080), (2, 27284040), (3, 18189360), (4, 13642020), (5, 10913616), (6, 9094680), (7, 7795440), (8, 6821010), (9, 6063120), (10, 5456808), (12, 4547340), (14, 3897720), (15, 3637872), (16, 3410505), (18, 3031560), (20, 2728404), (21, 2598480), (24, 2273670), (27, 2021040), (28, 1948860), (30, 1818936), (35, 1559088), (36, 1515780), (40, 1364202), (42, 1299240), (45, 1212624), (48, 1136835), (54, 1010520), (56, 974430), (60, 909468), (63, 866160), (70, 779544), (72, 757890), (80, 682101), (81, 673680), (84, 649620), (90, 606312), (105, 519696), (108, 505260), (112, 487215), (120, 454734), (126, 433080), (135, 404208), (140, 389772), (144, 378945), (162, 336840), (168, 324810), (180, 303156), (189, 288720), (210, 259848), (216, 252630), (240, 227367), (243, 224560), (252, 216540), (270, 202104), (280, 194886), (315, 173232), (324, 168420), (336, 162405), (360, 151578), (378, 144360), (401, 136080), (405, 134736), (420, 129924), (432, 126315), (486, 112280), (504, 108270), (540, 101052), (560, 97443), (567, 96240), (630, 86616), (648, 84210), (720, 75789), (756, 72180), (802, 68040), (810, 67368), (840, 64962), (945, 57744), (972, 56140), (1008, 54135), (1080, 50526), (1134, 48120), (1203, 45360), (1215, 44912), (1260, 43308), (1296, 42105), (1512, 36090), (1604, 34020), (1620, 33684), (1680, 32481), (1701, 32080), (1890, 28872), (1944, 28070), (2005, 27216), (2160, 25263), (2268, 24060), (2406, 22680), (2430, 22456), (2520, 21654), (2807, 19440), (2835, 19248), (3024, 18045), (3208, 17010), (3240, 16842), (3402, 16040), (3609, 15120), (3780, 14436), (3888, 14035), (4010, 13608), (4536, 12030), (4812, 11340), (4860, 11228), (5040, 10827), (5614, 9720), (5670, 9624), (6015, 9072), (6416, 8505), (6480, 8421), (6804, 8020), (7218, 7560)]