80252280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7687}}^1$

素因数の和:7733

約数の個数: 96

約数和(自身を含む): 269848800

約数和(自身を除く): 189596520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 7687, 10440, 15374, 23061, 30748, 38435, 46122, 61496, 69183, 76870, 92244, 115305, 138366, 153740, 184488, 222923, 230610, 276732, 307480, 345915, 445846, 461220, 553464, 668769, 691830, 891692, 922440, 1114615, 1337538, 1383660, 1783384, 2006307, 2229230, 2675076, 2767320, 3343845, 4012614, 4458460, 5350152, 6687690, 8025228, 8916920, 10031535, 13375380, 16050456, 20063070, 26750760, 40126140, 80252280]

約数ペア:

[(1, 80252280), (2, 40126140), (3, 26750760), (4, 20063070), (5, 16050456), (6, 13375380), (8, 10031535), (9, 8916920), (10, 8025228), (12, 6687690), (15, 5350152), (18, 4458460), (20, 4012614), (24, 3343845), (29, 2767320), (30, 2675076), (36, 2229230), (40, 2006307), (45, 1783384), (58, 1383660), (60, 1337538), (72, 1114615), (87, 922440), (90, 891692), (116, 691830), (120, 668769), (145, 553464), (174, 461220), (180, 445846), (232, 345915), (261, 307480), (290, 276732), (348, 230610), (360, 222923), (435, 184488), (522, 153740), (580, 138366), (696, 115305), (870, 92244), (1044, 76870), (1160, 69183), (1305, 61496), (1740, 46122), (2088, 38435), (2610, 30748), (3480, 23061), (5220, 15374), (7687, 10440)]