1323498240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1035

約数の個数: 216

約数和(自身を含む): 4619382768

約数和(自身を除く): 3295884528

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, 64, 72, 80, 90, 96, 120, 128, 131, 144, 160, 180, 192, 240, 256, 262, 288, 320, 360, 384, 393, 480, 524, 576, 640, 655, 720, 768, 786, 877, 960, 1048, 1152, 1179, 1280, 1310, 1440, 1572, 1754, 1920, 1965, 2096, 2304, 2358, 2620, 2631, 2880, 3144, 3508, 3840, 3930, 4192, 4385, 4716, 5240, 5262, 5760, 5895, 6288, 7016, 7860, 7893, 8384, 8770, 9432, 10480, 10524, 11520, 11790, 12576, 13155, 14032, 15720, 15786, 16768, 17540, 18864, 20960, 21048, 23580, 25152, 26310, 28064, 31440, 31572, 33536, 35080, 37728, 39465, 41920, 42096, 47160, 50304, 52620, 56128, 62880, 63144, 70160, 75456, 78930, 83840, 84192, 94320, 100608, 105240, 112256, 114887, 125760, 126288, 140320, 150912, 157860, 167680, 168384, 188640, 210480, 224512, 229774, 251520, 252576, 280640, 301824, 315720, 336768, 344661, 377280, 420960, 459548, 503040, 505152, 561280, 574435, 631440, 673536, 689322, 754560, 841920, 919096, 1010304, 1033983, 1122560, 1148870, 1262880, 1378644, 1509120, 1683840, 1723305, 1838192, 2020608, 2067966, 2297740, 2525760, 2757288, 3367680, 3446610, 3676384, 4135932, 4595480, 5051520, 5169915, 5514576, 6893220, 7352768, 8271864, 9190960, 10103040, 10339830, 11029152, 13786440, 14705536, 16543728, 18381920, 20679660, 22058304, 27572880, 29411072, 33087456, 36763840, 41359320, 44116608, 55145760, 66174912, 73527680, 82718640, 88233216, 110291520, 132349824, 147055360, 165437280, 220583040, 264699648, 330874560, 441166080, 661749120, 1323498240]

約数ペア:

[(1, 1323498240), (2, 661749120), (3, 441166080), (4, 330874560), (5, 264699648), (6, 220583040), (8, 165437280), (9, 147055360), (10, 132349824), (12, 110291520), (15, 88233216), (16, 82718640), (18, 73527680), (20, 66174912), (24, 55145760), (30, 44116608), (32, 41359320), (36, 36763840), (40, 33087456), (45, 29411072), (48, 27572880), (60, 22058304), (64, 20679660), (72, 18381920), (80, 16543728), (90, 14705536), (96, 13786440), (120, 11029152), (128, 10339830), (131, 10103040), (144, 9190960), (160, 8271864), (180, 7352768), (192, 6893220), (240, 5514576), (256, 5169915), (262, 5051520), (288, 4595480), (320, 4135932), (360, 3676384), (384, 3446610), (393, 3367680), (480, 2757288), (524, 2525760), (576, 2297740), (640, 2067966), (655, 2020608), (720, 1838192), (768, 1723305), (786, 1683840), (877, 1509120), (960, 1378644), (1048, 1262880), (1152, 1148870), (1179, 1122560), (1280, 1033983), (1310, 1010304), (1440, 919096), (1572, 841920), (1754, 754560), (1920, 689322), (1965, 673536), (2096, 631440), (2304, 574435), (2358, 561280), (2620, 505152), (2631, 503040), (2880, 459548), (3144, 420960), (3508, 377280), (3840, 344661), (3930, 336768), (4192, 315720), (4385, 301824), (4716, 280640), (5240, 252576), (5262, 251520), (5760, 229774), (5895, 224512), (6288, 210480), (7016, 188640), (7860, 168384), (7893, 167680), (8384, 157860), (8770, 150912), (9432, 140320), (10480, 126288), (10524, 125760), (11520, 114887), (11790, 112256), (12576, 105240), (13155, 100608), (14032, 94320), (15720, 84192), (15786, 83840), (16768, 78930), (17540, 75456), (18864, 70160), (20960, 63144), (21048, 62880), (23580, 56128), (25152, 52620), (26310, 50304), (28064, 47160), (31440, 42096), (31572, 41920), (33536, 39465), (35080, 37728)]