279388568160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14924603}}^1$

素因数の和:14924637

約数の個数: 144

約数和(自身を含む): 1026753056784

約数和(自身を除く): 747364488624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 14924603, 29849206, 44773809, 59698412, 74623015, 89547618, 119396824, 134321427, 149246030, 179095236, 194019839, 223869045, 238793648, 268642854, 298492060, 358190472, 388039678, 447738090, 477587296, 537285708, 582059517, 596984120, 671607135, 716380944, 776079356, 895476180, 970099195, 1074571416, 1164119034, 1193968240, 1343214270, 1432761888, 1552158712, 1746178551, 1790952360, 1940198390, 2149142832, 2328238068, 2387936480, 2686428540, 2910297585, 3104317424, 3492357102, 3581904720, 3880396780, 4298285664, 4656476136, 5372857080, 5820595170, 6208634848, 6984714204, 7163809440, 7760793560, 8730892755, 9312952272, 10745714160, 11641190340, 13969428408, 15521587120, 17461785510, 18625904544, 21491428320, 23282380680, 27938856816, 31043174240, 34923571020, 46564761360, 55877713632, 69847142040, 93129522720, 139694284080, 279388568160]

約数ペア:

[(1, 279388568160), (2, 139694284080), (3, 93129522720), (4, 69847142040), (5, 55877713632), (6, 46564761360), (8, 34923571020), (9, 31043174240), (10, 27938856816), (12, 23282380680), (13, 21491428320), (15, 18625904544), (16, 17461785510), (18, 15521587120), (20, 13969428408), (24, 11641190340), (26, 10745714160), (30, 9312952272), (32, 8730892755), (36, 7760793560), (39, 7163809440), (40, 6984714204), (45, 6208634848), (48, 5820595170), (52, 5372857080), (60, 4656476136), (65, 4298285664), (72, 3880396780), (78, 3581904720), (80, 3492357102), (90, 3104317424), (96, 2910297585), (104, 2686428540), (117, 2387936480), (120, 2328238068), (130, 2149142832), (144, 1940198390), (156, 1790952360), (160, 1746178551), (180, 1552158712), (195, 1432761888), (208, 1343214270), (234, 1193968240), (240, 1164119034), (260, 1074571416), (288, 970099195), (312, 895476180), (360, 776079356), (390, 716380944), (416, 671607135), (468, 596984120), (480, 582059517), (520, 537285708), (585, 477587296), (624, 447738090), (720, 388039678), (780, 358190472), (936, 298492060), (1040, 268642854), (1170, 238793648), (1248, 223869045), (1440, 194019839), (1560, 179095236), (1872, 149246030), (2080, 134321427), (2340, 119396824), (3120, 89547618), (3744, 74623015), (4680, 59698412), (6240, 44773809), (9360, 29849206), (18720, 14924603)]