159950880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:699

約数の個数: 144

約数和(自身を含む): 549168984

約数和(自身を除く): 389218104

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 277, 288, 360, 401, 480, 554, 720, 802, 831, 1108, 1203, 1385, 1440, 1604, 1662, 2005, 2216, 2406, 2493, 2770, 3208, 3324, 3609, 4010, 4155, 4432, 4812, 4986, 5540, 6015, 6416, 6648, 7218, 8020, 8310, 8864, 9624, 9972, 11080, 12030, 12465, 12832, 13296, 14436, 16040, 16620, 18045, 19248, 19944, 22160, 24060, 24930, 26592, 28872, 32080, 33240, 36090, 38496, 39888, 44320, 48120, 49860, 57744, 64160, 66480, 72180, 79776, 96240, 99720, 111077, 115488, 132960, 144360, 192480, 199440, 222154, 288720, 333231, 398880, 444308, 555385, 577440, 666462, 888616, 999693, 1110770, 1332924, 1666155, 1777232, 1999386, 2221540, 2665848, 3332310, 3554464, 3998772, 4443080, 4998465, 5331696, 6664620, 7997544, 8886160, 9996930, 10663392, 13329240, 15995088, 17772320, 19993860, 26658480, 31990176, 39987720, 53316960, 79975440, 159950880]

約数ペア:

[(1, 159950880), (2, 79975440), (3, 53316960), (4, 39987720), (5, 31990176), (6, 26658480), (8, 19993860), (9, 17772320), (10, 15995088), (12, 13329240), (15, 10663392), (16, 9996930), (18, 8886160), (20, 7997544), (24, 6664620), (30, 5331696), (32, 4998465), (36, 4443080), (40, 3998772), (45, 3554464), (48, 3332310), (60, 2665848), (72, 2221540), (80, 1999386), (90, 1777232), (96, 1666155), (120, 1332924), (144, 1110770), (160, 999693), (180, 888616), (240, 666462), (277, 577440), (288, 555385), (360, 444308), (401, 398880), (480, 333231), (554, 288720), (720, 222154), (802, 199440), (831, 192480), (1108, 144360), (1203, 132960), (1385, 115488), (1440, 111077), (1604, 99720), (1662, 96240), (2005, 79776), (2216, 72180), (2406, 66480), (2493, 64160), (2770, 57744), (3208, 49860), (3324, 48120), (3609, 44320), (4010, 39888), (4155, 38496), (4432, 36090), (4812, 33240), (4986, 32080), (5540, 28872), (6015, 26592), (6416, 24930), (6648, 24060), (7218, 22160), (8020, 19944), (8310, 19248), (8864, 18045), (9624, 16620), (9972, 16040), (11080, 14436), (12030, 13296), (12465, 12832)]