479568960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12809}}^1$

素因数の和:12845

約数の個数: 168

約数和(自身を含む): 1776542040

約数和(自身を除く): 1296973080

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, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 12809, 18720, 25618, 37440, 38427, 51236, 64045, 76854, 102472, 115281, 128090, 153708, 166517, 192135, 204944, 230562, 256180, 307416, 333034, 384270, 409888, 461124, 499551, 512360, 576405, 614832, 666068, 768540, 819776, 832585, 922248, 999102, 1024720, 1152810, 1229664, 1332136, 1498653, 1537080, 1665170, 1844496, 1998204, 2049440, 2305620, 2459328, 2497755, 2664272, 2997306, 3074160, 3330340, 3688992, 3996408, 4098880, 4611240, 4995510, 5328544, 5994612, 6148320, 6660680, 7377984, 7493265, 7992816, 9222480, 9991020, 10657088, 11989224, 12296640, 13321360, 14986530, 15985632, 18444960, 19982040, 23978448, 26642720, 29973060, 31971264, 36889920, 39964080, 47956896, 53285440, 59946120, 79928160, 95913792, 119892240, 159856320, 239784480, 479568960]

約数ペア:

[(1, 479568960), (2, 239784480), (3, 159856320), (4, 119892240), (5, 95913792), (6, 79928160), (8, 59946120), (9, 53285440), (10, 47956896), (12, 39964080), (13, 36889920), (15, 31971264), (16, 29973060), (18, 26642720), (20, 23978448), (24, 19982040), (26, 18444960), (30, 15985632), (32, 14986530), (36, 13321360), (39, 12296640), (40, 11989224), (45, 10657088), (48, 9991020), (52, 9222480), (60, 7992816), (64, 7493265), (65, 7377984), (72, 6660680), (78, 6148320), (80, 5994612), (90, 5328544), (96, 4995510), (104, 4611240), (117, 4098880), (120, 3996408), (130, 3688992), (144, 3330340), (156, 3074160), (160, 2997306), (180, 2664272), (192, 2497755), (195, 2459328), (208, 2305620), (234, 2049440), (240, 1998204), (260, 1844496), (288, 1665170), (312, 1537080), (320, 1498653), (360, 1332136), (390, 1229664), (416, 1152810), (468, 1024720), (480, 999102), (520, 922248), (576, 832585), (585, 819776), (624, 768540), (720, 666068), (780, 614832), (832, 576405), (936, 512360), (960, 499551), (1040, 461124), (1170, 409888), (1248, 384270), (1440, 333034), (1560, 307416), (1872, 256180), (2080, 230562), (2340, 204944), (2496, 192135), (2880, 166517), (3120, 153708), (3744, 128090), (4160, 115281), (4680, 102472), (6240, 76854), (7488, 64045), (9360, 51236), (12480, 38427), (12809, 37440), (18720, 25618)]