78425317440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2957}}^1\times {\mathrm{9209}}^1$

素因数の和:12189

約数の個数: 168

約数和(自身を含む): 269870941080

約数和(自身を除く): 191445623640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 2957, 5914, 8871, 9209, 11828, 14785, 17742, 18418, 23656, 26613, 27627, 29570, 35484, 36836, 44355, 46045, 47312, 53226, 55254, 59140, 70968, 73672, 82881, 88710, 92090, 94624, 106452, 110508, 118280, 133065, 138135, 141936, 147344, 165762, 177420, 184180, 189248, 212904, 221016, 236560, 266130, 276270, 283872, 294688, 331524, 354840, 368360, 414405, 425808, 442032, 473120, 532260, 552540, 567744, 589376, 663048, 709680, 736720, 828810, 851616, 884064, 946240, 1064520, 1105080, 1326096, 1419360, 1473440, 1657620, 1703232, 1768128, 2129040, 2210160, 2652192, 2838720, 2946880, 3315240, 4258080, 4420320, 5304384, 6630480, 8516160, 8840640, 13260960, 26521920, 27231013, 54462026, 81693039, 108924052, 136155065, 163386078, 217848104, 245079117, 272310130, 326772156, 408465195, 435696208, 490158234, 544620260, 653544312, 816930390, 871392416, 980316468, 1089240520, 1225395585, 1307088624, 1633860780, 1742784832, 1960632936, 2178481040, 2450791170, 2614177248, 3267721560, 3921265872, 4356962080, 4901582340, 5228354496, 6535443120, 7842531744, 8713924160, 9803164680, 13070886240, 15685063488, 19606329360, 26141772480, 39212658720, 78425317440]

約数ペア:

[(1, 78425317440), (2, 39212658720), (3, 26141772480), (4, 19606329360), (5, 15685063488), (6, 13070886240), (8, 9803164680), (9, 8713924160), (10, 7842531744), (12, 6535443120), (15, 5228354496), (16, 4901582340), (18, 4356962080), (20, 3921265872), (24, 3267721560), (30, 2614177248), (32, 2450791170), (36, 2178481040), (40, 1960632936), (45, 1742784832), (48, 1633860780), (60, 1307088624), (64, 1225395585), (72, 1089240520), (80, 980316468), (90, 871392416), (96, 816930390), (120, 653544312), (144, 544620260), (160, 490158234), (180, 435696208), (192, 408465195), (240, 326772156), (288, 272310130), (320, 245079117), (360, 217848104), (480, 163386078), (576, 136155065), (720, 108924052), (960, 81693039), (1440, 54462026), (2880, 27231013), (2957, 26521920), (5914, 13260960), (8871, 8840640), (9209, 8516160), (11828, 6630480), (14785, 5304384), (17742, 4420320), (18418, 4258080), (23656, 3315240), (26613, 2946880), (27627, 2838720), (29570, 2652192), (35484, 2210160), (36836, 2129040), (44355, 1768128), (46045, 1703232), (47312, 1657620), (53226, 1473440), (55254, 1419360), (59140, 1326096), (70968, 1105080), (73672, 1064520), (82881, 946240), (88710, 884064), (92090, 851616), (94624, 828810), (106452, 736720), (110508, 709680), (118280, 663048), (133065, 589376), (138135, 567744), (141936, 552540), (147344, 532260), (165762, 473120), (177420, 442032), (184180, 425808), (189248, 414405), (212904, 368360), (221016, 354840), (236560, 331524), (266130, 294688), (276270, 283872)]