121202280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1709}}^1$

素因数の和:1923

約数の個数: 96

約数和(自身を含む): 396138600

約数和(自身を除く): 274936320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 591, 788, 985, 1182, 1576, 1709, 1773, 1970, 2364, 2955, 3418, 3546, 3940, 4728, 5127, 5910, 6836, 7092, 7880, 8545, 8865, 10254, 11820, 13672, 14184, 15381, 17090, 17730, 20508, 23640, 25635, 30762, 34180, 35460, 41016, 51270, 61524, 68360, 70920, 76905, 102540, 123048, 153810, 205080, 307620, 336673, 615240, 673346, 1010019, 1346692, 1683365, 2020038, 2693384, 3030057, 3366730, 4040076, 5050095, 6060114, 6733460, 8080152, 10100190, 12120228, 13466920, 15150285, 20200380, 24240456, 30300570, 40400760, 60601140, 121202280]

約数ペア:

[(1, 121202280), (2, 60601140), (3, 40400760), (4, 30300570), (5, 24240456), (6, 20200380), (8, 15150285), (9, 13466920), (10, 12120228), (12, 10100190), (15, 8080152), (18, 6733460), (20, 6060114), (24, 5050095), (30, 4040076), (36, 3366730), (40, 3030057), (45, 2693384), (60, 2020038), (72, 1683365), (90, 1346692), (120, 1010019), (180, 673346), (197, 615240), (360, 336673), (394, 307620), (591, 205080), (788, 153810), (985, 123048), (1182, 102540), (1576, 76905), (1709, 70920), (1773, 68360), (1970, 61524), (2364, 51270), (2955, 41016), (3418, 35460), (3546, 34180), (3940, 30762), (4728, 25635), (5127, 23640), (5910, 20508), (6836, 17730), (7092, 17090), (7880, 15381), (8545, 14184), (8865, 13672), (10254, 11820)]