66027840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:760

約数の個数: 112

約数和(自身を含む): 211896960

約数和(自身を除く): 145869120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 240, 320, 327, 436, 480, 545, 631, 654, 872, 960, 1090, 1262, 1308, 1635, 1744, 1893, 2180, 2524, 2616, 3155, 3270, 3488, 3786, 4360, 5048, 5232, 6310, 6540, 6976, 7572, 8720, 9465, 10096, 10464, 12620, 13080, 15144, 17440, 18930, 20192, 20928, 25240, 26160, 30288, 34880, 37860, 40384, 50480, 52320, 60576, 68779, 75720, 100960, 104640, 121152, 137558, 151440, 201920, 206337, 275116, 302880, 343895, 412674, 550232, 605760, 687790, 825348, 1031685, 1100464, 1375580, 1650696, 2063370, 2200928, 2751160, 3301392, 4126740, 4401856, 5502320, 6602784, 8253480, 11004640, 13205568, 16506960, 22009280, 33013920, 66027840]

約数ペア:

[(1, 66027840), (2, 33013920), (3, 22009280), (4, 16506960), (5, 13205568), (6, 11004640), (8, 8253480), (10, 6602784), (12, 5502320), (15, 4401856), (16, 4126740), (20, 3301392), (24, 2751160), (30, 2200928), (32, 2063370), (40, 1650696), (48, 1375580), (60, 1100464), (64, 1031685), (80, 825348), (96, 687790), (109, 605760), (120, 550232), (160, 412674), (192, 343895), (218, 302880), (240, 275116), (320, 206337), (327, 201920), (436, 151440), (480, 137558), (545, 121152), (631, 104640), (654, 100960), (872, 75720), (960, 68779), (1090, 60576), (1262, 52320), (1308, 50480), (1635, 40384), (1744, 37860), (1893, 34880), (2180, 30288), (2524, 26160), (2616, 25240), (3155, 20928), (3270, 20192), (3488, 18930), (3786, 17440), (4360, 15144), (5048, 13080), (5232, 12620), (6310, 10464), (6540, 10096), (6976, 9465), (7572, 8720)]