145682280

素因数分解:

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

素因数の和:3200

約数の個数: 128

約数和(自身を含む): 497059200

約数和(自身を除く): 351376920

約数列:

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

約数ペア:

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