89062560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:635

約数の個数: 144

約数和(自身を含む): 306948096

約数和(自身を除く): 217885536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 487, 508, 635, 720, 762, 974, 1016, 1143, 1270, 1440, 1461, 1524, 1905, 1948, 2032, 2286, 2435, 2540, 2922, 3048, 3810, 3896, 4064, 4383, 4572, 4870, 5080, 5715, 5844, 6096, 7305, 7620, 7792, 8766, 9144, 9740, 10160, 11430, 11688, 12192, 14610, 15240, 15584, 17532, 18288, 19480, 20320, 21915, 22860, 23376, 29220, 30480, 35064, 36576, 38960, 43830, 45720, 46752, 58440, 60960, 61849, 70128, 77920, 87660, 91440, 116880, 123698, 140256, 175320, 182880, 185547, 233760, 247396, 309245, 350640, 371094, 494792, 556641, 618490, 701280, 742188, 927735, 989584, 1113282, 1236980, 1484376, 1855470, 1979168, 2226564, 2473960, 2783205, 2968752, 3710940, 4453128, 4947920, 5566410, 5937504, 7421880, 8906256, 9895840, 11132820, 14843760, 17812512, 22265640, 29687520, 44531280, 89062560]

約数ペア:

[(1, 89062560), (2, 44531280), (3, 29687520), (4, 22265640), (5, 17812512), (6, 14843760), (8, 11132820), (9, 9895840), (10, 8906256), (12, 7421880), (15, 5937504), (16, 5566410), (18, 4947920), (20, 4453128), (24, 3710940), (30, 2968752), (32, 2783205), (36, 2473960), (40, 2226564), (45, 1979168), (48, 1855470), (60, 1484376), (72, 1236980), (80, 1113282), (90, 989584), (96, 927735), (120, 742188), (127, 701280), (144, 618490), (160, 556641), (180, 494792), (240, 371094), (254, 350640), (288, 309245), (360, 247396), (381, 233760), (480, 185547), (487, 182880), (508, 175320), (635, 140256), (720, 123698), (762, 116880), (974, 91440), (1016, 87660), (1143, 77920), (1270, 70128), (1440, 61849), (1461, 60960), (1524, 58440), (1905, 46752), (1948, 45720), (2032, 43830), (2286, 38960), (2435, 36576), (2540, 35064), (2922, 30480), (3048, 29220), (3810, 23376), (3896, 22860), (4064, 21915), (4383, 20320), (4572, 19480), (4870, 18288), (5080, 17532), (5715, 15584), (5844, 15240), (6096, 14610), (7305, 12192), (7620, 11688), (7792, 11430), (8766, 10160), (9144, 9740)]