12008880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1315

約数の個数: 120

約数和(自身を含む): 43465968

約数和(自身を除く): 31457088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1283, 1560, 1872, 2340, 2566, 3120, 3849, 4680, 5132, 6415, 7698, 9360, 10264, 11547, 12830, 15396, 16679, 19245, 20528, 23094, 25660, 30792, 33358, 38490, 46188, 50037, 51320, 57735, 61584, 66716, 76980, 83395, 92376, 100074, 102640, 115470, 133432, 150111, 153960, 166790, 184752, 200148, 230940, 250185, 266864, 300222, 307920, 333580, 400296, 461880, 500370, 600444, 667160, 750555, 800592, 923760, 1000740, 1200888, 1334320, 1501110, 2001480, 2401776, 3002220, 4002960, 6004440, 12008880]

約数ペア:

[(1, 12008880), (2, 6004440), (3, 4002960), (4, 3002220), (5, 2401776), (6, 2001480), (8, 1501110), (9, 1334320), (10, 1200888), (12, 1000740), (13, 923760), (15, 800592), (16, 750555), (18, 667160), (20, 600444), (24, 500370), (26, 461880), (30, 400296), (36, 333580), (39, 307920), (40, 300222), (45, 266864), (48, 250185), (52, 230940), (60, 200148), (65, 184752), (72, 166790), (78, 153960), (80, 150111), (90, 133432), (104, 115470), (117, 102640), (120, 100074), (130, 92376), (144, 83395), (156, 76980), (180, 66716), (195, 61584), (208, 57735), (234, 51320), (240, 50037), (260, 46188), (312, 38490), (360, 33358), (390, 30792), (468, 25660), (520, 23094), (585, 20528), (624, 19245), (720, 16679), (780, 15396), (936, 12830), (1040, 11547), (1170, 10264), (1283, 9360), (1560, 7698), (1872, 6415), (2340, 5132), (2566, 4680), (3120, 3849)]