468641520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15137}}^1$

素因数の和:15199

約数の個数: 120

約数和(自身を含む): 1610562096

約数和(自身を除く): 1141920576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 15137, 15480, 30274, 30960, 45411, 60548, 75685, 90822, 121096, 136233, 151370, 181644, 227055, 242192, 272466, 302740, 363288, 454110, 544932, 605480, 650891, 681165, 726576, 908220, 1089864, 1210960, 1301782, 1362330, 1816440, 1952673, 2179728, 2603564, 2724660, 3254455, 3632880, 3905346, 5207128, 5449320, 5858019, 6508910, 7810692, 9763365, 10414256, 10898640, 11716038, 13017820, 15621384, 19526730, 23432076, 26035640, 29290095, 31242768, 39053460, 46864152, 52071280, 58580190, 78106920, 93728304, 117160380, 156213840, 234320760, 468641520]

約数ペア:

[(1, 468641520), (2, 234320760), (3, 156213840), (4, 117160380), (5, 93728304), (6, 78106920), (8, 58580190), (9, 52071280), (10, 46864152), (12, 39053460), (15, 31242768), (16, 29290095), (18, 26035640), (20, 23432076), (24, 19526730), (30, 15621384), (36, 13017820), (40, 11716038), (43, 10898640), (45, 10414256), (48, 9763365), (60, 7810692), (72, 6508910), (80, 5858019), (86, 5449320), (90, 5207128), (120, 3905346), (129, 3632880), (144, 3254455), (172, 2724660), (180, 2603564), (215, 2179728), (240, 1952673), (258, 1816440), (344, 1362330), (360, 1301782), (387, 1210960), (430, 1089864), (516, 908220), (645, 726576), (688, 681165), (720, 650891), (774, 605480), (860, 544932), (1032, 454110), (1290, 363288), (1548, 302740), (1720, 272466), (1935, 242192), (2064, 227055), (2580, 181644), (3096, 151370), (3440, 136233), (3870, 121096), (5160, 90822), (6192, 75685), (7740, 60548), (10320, 45411), (15137, 30960), (15480, 30274)]