65669760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:915

約数の個数: 192

約数和(自身を含む): 244487880

約数和(自身を除く): 178818120

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, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 877, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1754, 1872, 1920, 2080, 2340, 2496, 2631, 2880, 3120, 3508, 3744, 4160, 4385, 4680, 4992, 5262, 5760, 6240, 7016, 7488, 7893, 8320, 8770, 9360, 10524, 11401, 12480, 13155, 14032, 14976, 15786, 17540, 18720, 21048, 22802, 24960, 26310, 28064, 31572, 34203, 35080, 37440, 39465, 42096, 45604, 52620, 56128, 57005, 63144, 68406, 70160, 74880, 78930, 84192, 91208, 102609, 105240, 112256, 114010, 126288, 136812, 140320, 157860, 168384, 171015, 182416, 205218, 210480, 228020, 252576, 273624, 280640, 315720, 336768, 342030, 364832, 410436, 420960, 456040, 505152, 513045, 547248, 561280, 631440, 684060, 729664, 820872, 841920, 912080, 1010304, 1026090, 1094496, 1262880, 1368120, 1459328, 1641744, 1683840, 1824160, 2052180, 2188992, 2525760, 2736240, 3283488, 3648320, 4104360, 4377984, 5051520, 5472480, 6566976, 7296640, 8208720, 10944960, 13133952, 16417440, 21889920, 32834880, 65669760]

約数ペア:

[(1, 65669760), (2, 32834880), (3, 21889920), (4, 16417440), (5, 13133952), (6, 10944960), (8, 8208720), (9, 7296640), (10, 6566976), (12, 5472480), (13, 5051520), (15, 4377984), (16, 4104360), (18, 3648320), (20, 3283488), (24, 2736240), (26, 2525760), (30, 2188992), (32, 2052180), (36, 1824160), (39, 1683840), (40, 1641744), (45, 1459328), (48, 1368120), (52, 1262880), (60, 1094496), (64, 1026090), (65, 1010304), (72, 912080), (78, 841920), (80, 820872), (90, 729664), (96, 684060), (104, 631440), (117, 561280), (120, 547248), (128, 513045), (130, 505152), (144, 456040), (156, 420960), (160, 410436), (180, 364832), (192, 342030), (195, 336768), (208, 315720), (234, 280640), (240, 273624), (260, 252576), (288, 228020), (312, 210480), (320, 205218), (360, 182416), (384, 171015), (390, 168384), (416, 157860), (468, 140320), (480, 136812), (520, 126288), (576, 114010), (585, 112256), (624, 105240), (640, 102609), (720, 91208), (780, 84192), (832, 78930), (877, 74880), (936, 70160), (960, 68406), (1040, 63144), (1152, 57005), (1170, 56128), (1248, 52620), (1440, 45604), (1560, 42096), (1664, 39465), (1754, 37440), (1872, 35080), (1920, 34203), (2080, 31572), (2340, 28064), (2496, 26310), (2631, 24960), (2880, 22802), (3120, 21048), (3508, 18720), (3744, 17540), (4160, 15786), (4385, 14976), (4680, 14032), (4992, 13155), (5262, 12480), (5760, 11401), (6240, 10524), (7016, 9360), (7488, 8770), (7893, 8320)]