166826160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{881}}^1$

素因数の和:1163

約数の個数: 120

約数和(自身を含む): 563026464

約数和(自身を除く): 396200304

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, 263, 360, 526, 720, 789, 881, 1052, 1315, 1578, 1762, 2104, 2367, 2630, 2643, 3156, 3524, 3945, 4208, 4405, 4734, 5260, 5286, 6312, 7048, 7890, 7929, 8810, 9468, 10520, 10572, 11835, 12624, 13215, 14096, 15780, 15858, 17620, 18936, 21040, 21144, 23670, 26430, 31560, 31716, 35240, 37872, 39645, 42288, 47340, 52860, 63120, 63432, 70480, 79290, 94680, 105720, 126864, 158580, 189360, 211440, 231703, 317160, 463406, 634320, 695109, 926812, 1158515, 1390218, 1853624, 2085327, 2317030, 2780436, 3475545, 3707248, 4170654, 4634060, 5560872, 6951090, 8341308, 9268120, 10426635, 11121744, 13902180, 16682616, 18536240, 20853270, 27804360, 33365232, 41706540, 55608720, 83413080, 166826160]

約数ペア:

[(1, 166826160), (2, 83413080), (3, 55608720), (4, 41706540), (5, 33365232), (6, 27804360), (8, 20853270), (9, 18536240), (10, 16682616), (12, 13902180), (15, 11121744), (16, 10426635), (18, 9268120), (20, 8341308), (24, 6951090), (30, 5560872), (36, 4634060), (40, 4170654), (45, 3707248), (48, 3475545), (60, 2780436), (72, 2317030), (80, 2085327), (90, 1853624), (120, 1390218), (144, 1158515), (180, 926812), (240, 695109), (263, 634320), (360, 463406), (526, 317160), (720, 231703), (789, 211440), (881, 189360), (1052, 158580), (1315, 126864), (1578, 105720), (1762, 94680), (2104, 79290), (2367, 70480), (2630, 63432), (2643, 63120), (3156, 52860), (3524, 47340), (3945, 42288), (4208, 39645), (4405, 37872), (4734, 35240), (5260, 31716), (5286, 31560), (6312, 26430), (7048, 23670), (7890, 21144), (7929, 21040), (8810, 18936), (9468, 17620), (10520, 15858), (10572, 15780), (11835, 14096), (12624, 13215)]