291364560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3137}}^1$

素因数の和:3202

約数の個数: 160

約数和(自身を含む): 1027255680

約数和(自身を除く): 735891120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3137, 3440, 3870, 4644, 5160, 5805, 6192, 6274, 7740, 9288, 9411, 10320, 11610, 12548, 15480, 15685, 18576, 18822, 23220, 25096, 28233, 30960, 31370, 37644, 46440, 47055, 50192, 56466, 62740, 75288, 84699, 92880, 94110, 112932, 125480, 134891, 141165, 150576, 169398, 188220, 225864, 250960, 269782, 282330, 338796, 376440, 404673, 423495, 451728, 539564, 564660, 674455, 677592, 752880, 809346, 846990, 1079128, 1129320, 1214019, 1348910, 1355184, 1618692, 1693980, 2023365, 2158256, 2258640, 2428038, 2697820, 3237384, 3387960, 3642057, 4046730, 4856076, 5395640, 6070095, 6474768, 6775920, 7284114, 8093460, 9712152, 10791280, 12140190, 14568228, 16186920, 18210285, 19424304, 24280380, 29136456, 32373840, 36420570, 48560760, 58272912, 72841140, 97121520, 145682280, 291364560]

約数ペア:

[(1, 291364560), (2, 145682280), (3, 97121520), (4, 72841140), (5, 58272912), (6, 48560760), (8, 36420570), (9, 32373840), (10, 29136456), (12, 24280380), (15, 19424304), (16, 18210285), (18, 16186920), (20, 14568228), (24, 12140190), (27, 10791280), (30, 9712152), (36, 8093460), (40, 7284114), (43, 6775920), (45, 6474768), (48, 6070095), (54, 5395640), (60, 4856076), (72, 4046730), (80, 3642057), (86, 3387960), (90, 3237384), (108, 2697820), (120, 2428038), (129, 2258640), (135, 2158256), (144, 2023365), (172, 1693980), (180, 1618692), (215, 1355184), (216, 1348910), (240, 1214019), (258, 1129320), (270, 1079128), (344, 846990), (360, 809346), (387, 752880), (430, 677592), (432, 674455), (516, 564660), (540, 539564), (645, 451728), (688, 423495), (720, 404673), (774, 376440), (860, 338796), (1032, 282330), (1080, 269782), (1161, 250960), (1290, 225864), (1548, 188220), (1720, 169398), (1935, 150576), (2064, 141165), (2160, 134891), (2322, 125480), (2580, 112932), (3096, 94110), (3137, 92880), (3440, 84699), (3870, 75288), (4644, 62740), (5160, 56466), (5805, 50192), (6192, 47055), (6274, 46440), (7740, 37644), (9288, 31370), (9411, 30960), (10320, 28233), (11610, 25096), (12548, 23220), (15480, 18822), (15685, 18576)]