143423640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3137}}^1$

素因数の和:3281

約数の個数: 96

約数和(自身を含む): 469946880

約数和(自身を除く): 326523240

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, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3137, 3810, 4572, 5080, 5715, 6274, 7620, 9144, 9411, 11430, 12548, 15240, 15685, 18822, 22860, 25096, 28233, 31370, 37644, 45720, 47055, 56466, 62740, 75288, 94110, 112932, 125480, 141165, 188220, 225864, 282330, 376440, 398399, 564660, 796798, 1129320, 1195197, 1593596, 1991995, 2390394, 3187192, 3585591, 3983990, 4780788, 5975985, 7171182, 7967980, 9561576, 11951970, 14342364, 15935960, 17927955, 23903940, 28684728, 35855910, 47807880, 71711820, 143423640]

約数ペア:

[(1, 143423640), (2, 71711820), (3, 47807880), (4, 35855910), (5, 28684728), (6, 23903940), (8, 17927955), (9, 15935960), (10, 14342364), (12, 11951970), (15, 9561576), (18, 7967980), (20, 7171182), (24, 5975985), (30, 4780788), (36, 3983990), (40, 3585591), (45, 3187192), (60, 2390394), (72, 1991995), (90, 1593596), (120, 1195197), (127, 1129320), (180, 796798), (254, 564660), (360, 398399), (381, 376440), (508, 282330), (635, 225864), (762, 188220), (1016, 141165), (1143, 125480), (1270, 112932), (1524, 94110), (1905, 75288), (2286, 62740), (2540, 56466), (3048, 47055), (3137, 45720), (3810, 37644), (4572, 31370), (5080, 28233), (5715, 25096), (6274, 22860), (7620, 18822), (9144, 15685), (9411, 15240), (11430, 12548)]