172722656880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{26654731}}^1$

素因数の和:26654756

約数の個数: 100

約数和(自身を含む): 599891398392

約数和(自身を除く): 427168741512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 26654731, 53309462, 79964193, 106618924, 133273655, 159928386, 213237848, 239892579, 266547310, 319856772, 399820965, 426475696, 479785158, 533094620, 639713544, 719677737, 799641930, 959570316, 1066189240, 1199462895, 1279427088, 1439355474, 1599283860, 1919140632, 2132378480, 2159033211, 2398925790, 2878710948, 3198567720, 3598388685, 3838281264, 4318066422, 4797851580, 5757421896, 6397135440, 7196777370, 8636132844, 9595703160, 10795166055, 11514843792, 14393554740, 17272265688, 19191406320, 21590332110, 28787109480, 34544531376, 43180664220, 57574218960, 86361328440, 172722656880]

約数ペア:

[(1, 172722656880), (2, 86361328440), (3, 57574218960), (4, 43180664220), (5, 34544531376), (6, 28787109480), (8, 21590332110), (9, 19191406320), (10, 17272265688), (12, 14393554740), (15, 11514843792), (16, 10795166055), (18, 9595703160), (20, 8636132844), (24, 7196777370), (27, 6397135440), (30, 5757421896), (36, 4797851580), (40, 4318066422), (45, 3838281264), (48, 3598388685), (54, 3198567720), (60, 2878710948), (72, 2398925790), (80, 2159033211), (81, 2132378480), (90, 1919140632), (108, 1599283860), (120, 1439355474), (135, 1279427088), (144, 1199462895), (162, 1066189240), (180, 959570316), (216, 799641930), (240, 719677737), (270, 639713544), (324, 533094620), (360, 479785158), (405, 426475696), (432, 399820965), (540, 319856772), (648, 266547310), (720, 239892579), (810, 213237848), (1080, 159928386), (1296, 133273655), (1620, 106618924), (2160, 79964193), (3240, 53309462), (6480, 26654731)]