207080640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5531}}^1$

素因数の和:5567

約数の個数: 168

約数和(自身を含む): 767199888

約数和(自身を除く): 560119248

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, 5531, 6240, 7488, 9360, 11062, 12480, 16593, 18720, 22124, 27655, 33186, 37440, 44248, 49779, 55310, 66372, 71903, 82965, 88496, 99558, 110620, 132744, 143806, 165930, 176992, 199116, 215709, 221240, 248895, 265488, 287612, 331860, 353984, 359515, 398232, 431418, 442480, 497790, 530976, 575224, 647127, 663720, 719030, 796464, 862836, 884960, 995580, 1061952, 1078545, 1150448, 1294254, 1327440, 1438060, 1592928, 1725672, 1769920, 1991160, 2157090, 2300896, 2588508, 2654880, 2876120, 3185856, 3235635, 3451344, 3982320, 4314180, 4601792, 5177016, 5309760, 5752240, 6471270, 6902688, 7964640, 8628360, 10354032, 11504480, 12942540, 13805376, 15929280, 17256720, 20708064, 23008960, 25885080, 34513440, 41416128, 51770160, 69026880, 103540320, 207080640]

約数ペア:

[(1, 207080640), (2, 103540320), (3, 69026880), (4, 51770160), (5, 41416128), (6, 34513440), (8, 25885080), (9, 23008960), (10, 20708064), (12, 17256720), (13, 15929280), (15, 13805376), (16, 12942540), (18, 11504480), (20, 10354032), (24, 8628360), (26, 7964640), (30, 6902688), (32, 6471270), (36, 5752240), (39, 5309760), (40, 5177016), (45, 4601792), (48, 4314180), (52, 3982320), (60, 3451344), (64, 3235635), (65, 3185856), (72, 2876120), (78, 2654880), (80, 2588508), (90, 2300896), (96, 2157090), (104, 1991160), (117, 1769920), (120, 1725672), (130, 1592928), (144, 1438060), (156, 1327440), (160, 1294254), (180, 1150448), (192, 1078545), (195, 1061952), (208, 995580), (234, 884960), (240, 862836), (260, 796464), (288, 719030), (312, 663720), (320, 647127), (360, 575224), (390, 530976), (416, 497790), (468, 442480), (480, 431418), (520, 398232), (576, 359515), (585, 353984), (624, 331860), (720, 287612), (780, 265488), (832, 248895), (936, 221240), (960, 215709), (1040, 199116), (1170, 176992), (1248, 165930), (1440, 143806), (1560, 132744), (1872, 110620), (2080, 99558), (2340, 88496), (2496, 82965), (2880, 71903), (3120, 66372), (3744, 55310), (4160, 49779), (4680, 44248), (5531, 37440), (6240, 33186), (7488, 27655), (9360, 22124), (11062, 18720), (12480, 16593)]