205584906960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{167077}}^1$

素因数の和:168805

約数の個数: 120

約数和(自身を含む): 690830772840

約数和(自身を除く): 485245865880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1709, 3418, 5127, 6836, 8545, 10254, 13672, 15381, 17090, 20508, 25635, 27344, 30762, 34180, 41016, 51270, 61524, 68360, 76905, 82032, 102540, 123048, 136720, 153810, 167077, 205080, 246096, 307620, 334154, 410160, 501231, 615240, 668308, 835385, 1002462, 1230480, 1336616, 1503693, 1670770, 2004924, 2506155, 2673232, 3007386, 3341540, 4009848, 5012310, 6014772, 6683080, 7518465, 8019696, 10024620, 12029544, 13366160, 15036930, 20049240, 24059088, 30073860, 40098480, 60147720, 120295440, 285534593, 571069186, 856603779, 1142138372, 1427672965, 1713207558, 2284276744, 2569811337, 2855345930, 3426415116, 4283018895, 4568553488, 5139622674, 5710691860, 6852830232, 8566037790, 10279245348, 11421383720, 12849056685, 13705660464, 17132075580, 20558490696, 22842767440, 25698113370, 34264151160, 41116981392, 51396226740, 68528302320, 102792453480, 205584906960]

約数ペア:

[(1, 205584906960), (2, 102792453480), (3, 68528302320), (4, 51396226740), (5, 41116981392), (6, 34264151160), (8, 25698113370), (9, 22842767440), (10, 20558490696), (12, 17132075580), (15, 13705660464), (16, 12849056685), (18, 11421383720), (20, 10279245348), (24, 8566037790), (30, 6852830232), (36, 5710691860), (40, 5139622674), (45, 4568553488), (48, 4283018895), (60, 3426415116), (72, 2855345930), (80, 2569811337), (90, 2284276744), (120, 1713207558), (144, 1427672965), (180, 1142138372), (240, 856603779), (360, 571069186), (720, 285534593), (1709, 120295440), (3418, 60147720), (5127, 40098480), (6836, 30073860), (8545, 24059088), (10254, 20049240), (13672, 15036930), (15381, 13366160), (17090, 12029544), (20508, 10024620), (25635, 8019696), (27344, 7518465), (30762, 6683080), (34180, 6014772), (41016, 5012310), (51270, 4009848), (61524, 3341540), (68360, 3007386), (76905, 2673232), (82032, 2506155), (102540, 2004924), (123048, 1670770), (136720, 1503693), (153810, 1336616), (167077, 1230480), (205080, 1002462), (246096, 835385), (307620, 668308), (334154, 615240), (410160, 501231)]