129970080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2163

約数の個数: 144

約数和(自身を含む): 454053600

約数和(自身を除く): 324083520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2099, 2580, 3096, 3440, 3870, 4128, 4198, 5160, 6192, 6297, 6880, 7740, 8396, 10320, 10495, 12384, 12594, 15480, 16792, 18891, 20640, 20990, 25188, 30960, 31485, 33584, 37782, 41980, 50376, 61920, 62970, 67168, 75564, 83960, 90257, 94455, 100752, 125940, 151128, 167920, 180514, 188910, 201504, 251880, 270771, 302256, 335840, 361028, 377820, 451285, 503760, 541542, 604512, 722056, 755640, 812313, 902570, 1007520, 1083084, 1353855, 1444112, 1511280, 1624626, 1805140, 2166168, 2707710, 2888224, 3022560, 3249252, 3610280, 4061565, 4332336, 5415420, 6498504, 7220560, 8123130, 8664672, 10830840, 12997008, 14441120, 16246260, 21661680, 25994016, 32492520, 43323360, 64985040, 129970080]

約数ペア:

[(1, 129970080), (2, 64985040), (3, 43323360), (4, 32492520), (5, 25994016), (6, 21661680), (8, 16246260), (9, 14441120), (10, 12997008), (12, 10830840), (15, 8664672), (16, 8123130), (18, 7220560), (20, 6498504), (24, 5415420), (30, 4332336), (32, 4061565), (36, 3610280), (40, 3249252), (43, 3022560), (45, 2888224), (48, 2707710), (60, 2166168), (72, 1805140), (80, 1624626), (86, 1511280), (90, 1444112), (96, 1353855), (120, 1083084), (129, 1007520), (144, 902570), (160, 812313), (172, 755640), (180, 722056), (215, 604512), (240, 541542), (258, 503760), (288, 451285), (344, 377820), (360, 361028), (387, 335840), (430, 302256), (480, 270771), (516, 251880), (645, 201504), (688, 188910), (720, 180514), (774, 167920), (860, 151128), (1032, 125940), (1290, 100752), (1376, 94455), (1440, 90257), (1548, 83960), (1720, 75564), (1935, 67168), (2064, 62970), (2099, 61920), (2580, 50376), (3096, 41980), (3440, 37782), (3870, 33584), (4128, 31485), (4198, 30960), (5160, 25188), (6192, 20990), (6297, 20640), (6880, 18891), (7740, 16792), (8396, 15480), (10320, 12594), (10495, 12384)]