220582080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:615

約数の個数: 168

約数和(自身を含む): 764584704

約数和(自身を除く): 544002624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 191, 192, 240, 288, 320, 360, 382, 401, 480, 573, 576, 720, 764, 802, 955, 960, 1146, 1203, 1440, 1528, 1604, 1719, 1910, 2005, 2292, 2406, 2865, 2880, 3056, 3208, 3438, 3609, 3820, 4010, 4584, 4812, 5730, 6015, 6112, 6416, 6876, 7218, 7640, 8020, 8595, 9168, 9624, 11460, 12030, 12224, 12832, 13752, 14436, 15280, 16040, 17190, 18045, 18336, 19248, 22920, 24060, 25664, 27504, 28872, 30560, 32080, 34380, 36090, 36672, 38496, 45840, 48120, 55008, 57744, 61120, 64160, 68760, 72180, 76591, 76992, 91680, 96240, 110016, 115488, 128320, 137520, 144360, 153182, 183360, 192480, 229773, 230976, 275040, 288720, 306364, 382955, 384960, 459546, 550080, 577440, 612728, 689319, 765910, 919092, 1148865, 1154880, 1225456, 1378638, 1531820, 1838184, 2297730, 2450912, 2757276, 3063640, 3446595, 3676368, 4595460, 4901824, 5514552, 6127280, 6893190, 7352736, 9190920, 11029104, 12254560, 13786380, 14705472, 18381840, 22058208, 24509120, 27572760, 36763680, 44116416, 55145520, 73527360, 110291040, 220582080]

約数ペア:

[(1, 220582080), (2, 110291040), (3, 73527360), (4, 55145520), (5, 44116416), (6, 36763680), (8, 27572760), (9, 24509120), (10, 22058208), (12, 18381840), (15, 14705472), (16, 13786380), (18, 12254560), (20, 11029104), (24, 9190920), (30, 7352736), (32, 6893190), (36, 6127280), (40, 5514552), (45, 4901824), (48, 4595460), (60, 3676368), (64, 3446595), (72, 3063640), (80, 2757276), (90, 2450912), (96, 2297730), (120, 1838184), (144, 1531820), (160, 1378638), (180, 1225456), (191, 1154880), (192, 1148865), (240, 919092), (288, 765910), (320, 689319), (360, 612728), (382, 577440), (401, 550080), (480, 459546), (573, 384960), (576, 382955), (720, 306364), (764, 288720), (802, 275040), (955, 230976), (960, 229773), (1146, 192480), (1203, 183360), (1440, 153182), (1528, 144360), (1604, 137520), (1719, 128320), (1910, 115488), (2005, 110016), (2292, 96240), (2406, 91680), (2865, 76992), (2880, 76591), (3056, 72180), (3208, 68760), (3438, 64160), (3609, 61120), (3820, 57744), (4010, 55008), (4584, 48120), (4812, 45840), (5730, 38496), (6015, 36672), (6112, 36090), (6416, 34380), (6876, 32080), (7218, 30560), (7640, 28872), (8020, 27504), (8595, 25664), (9168, 24060), (9624, 22920), (11460, 19248), (12030, 18336), (12224, 18045), (12832, 17190), (13752, 16040), (14436, 15280)]