162997920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{12577}}^1$

素因数の和:12604

約数の個数: 120

約数和(自身を含む): 575292564

約数和(自身を除く): 412294644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12577, 12960, 25154, 37731, 50308, 62885, 75462, 100616, 113193, 125770, 150924, 188655, 201232, 226386, 251540, 301848, 339579, 377310, 402464, 452772, 503080, 565965, 603696, 679158, 754620, 905544, 1006160, 1018737, 1131930, 1207392, 1358316, 1509240, 1697895, 1811088, 2012320, 2037474, 2263860, 2716632, 3018480, 3395790, 3622176, 4074948, 4527720, 5093685, 5433264, 6036960, 6791580, 8149896, 9055440, 10187370, 10866528, 13583160, 16299792, 18110880, 20374740, 27166320, 32599584, 40749480, 54332640, 81498960, 162997920]

約数ペア:

[(1, 162997920), (2, 81498960), (3, 54332640), (4, 40749480), (5, 32599584), (6, 27166320), (8, 20374740), (9, 18110880), (10, 16299792), (12, 13583160), (15, 10866528), (16, 10187370), (18, 9055440), (20, 8149896), (24, 6791580), (27, 6036960), (30, 5433264), (32, 5093685), (36, 4527720), (40, 4074948), (45, 3622176), (48, 3395790), (54, 3018480), (60, 2716632), (72, 2263860), (80, 2037474), (81, 2012320), (90, 1811088), (96, 1697895), (108, 1509240), (120, 1358316), (135, 1207392), (144, 1131930), (160, 1018737), (162, 1006160), (180, 905544), (216, 754620), (240, 679158), (270, 603696), (288, 565965), (324, 503080), (360, 452772), (405, 402464), (432, 377310), (480, 339579), (540, 301848), (648, 251540), (720, 226386), (810, 201232), (864, 188655), (1080, 150924), (1296, 125770), (1440, 113193), (1620, 100616), (2160, 75462), (2592, 62885), (3240, 50308), (4320, 37731), (6480, 25154), (12577, 12960)]