1325007360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:599

約数の個数: 240

約数和(自身を含む): 4634435520

約数和(自身を除く): 3309428160

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, 439, 480, 512, 524, 576, 640, 655, 720, 768, 786, 878, 960, 1048, 1152, 1179, 1280, 1310, 1317, 1440, 1536, 1572, 1756, 1920, 1965, 2096, 2195, 2304, 2358, 2560, 2620, 2634, 2880, 3144, 3512, 3840, 3930, 3951, 4192, 4390, 4608, 4716, 5240, 5268, 5760, 5895, 6288, 6585, 7024, 7680, 7860, 7902, 8384, 8780, 9432, 10480, 10536, 11520, 11790, 12576, 13170, 14048, 15720, 15804, 16768, 17560, 18864, 19755, 20960, 21072, 23040, 23580, 25152, 26340, 28096, 31440, 31608, 33536, 35120, 37728, 39510, 41920, 42144, 47160, 50304, 52680, 56192, 57509, 62880, 63216, 67072, 70240, 75456, 79020, 83840, 84288, 94320, 100608, 105360, 112384, 115018, 125760, 126432, 140480, 150912, 158040, 167680, 168576, 172527, 188640, 201216, 210720, 224768, 230036, 251520, 252864, 280960, 287545, 301824, 316080, 335360, 337152, 345054, 377280, 421440, 460072, 503040, 505728, 517581, 561920, 575090, 603648, 632160, 674304, 690108, 754560, 842880, 862635, 920144, 1006080, 1011456, 1035162, 1123840, 1150180, 1264320, 1380216, 1509120, 1685760, 1725270, 1840288, 2022912, 2070324, 2300360, 2528640, 2587905, 2760432, 3018240, 3371520, 3450540, 3680576, 4140648, 4600720, 5057280, 5175810, 5520864, 6901080, 7361152, 8281296, 9201440, 10114560, 10351620, 11041728, 13802160, 14722304, 16562592, 18402880, 20703240, 22083456, 27604320, 29444608, 33125184, 36805760, 41406480, 44166912, 55208640, 66250368, 73611520, 82812960, 88333824, 110417280, 132500736, 147223040, 165625920, 220834560, 265001472, 331251840, 441669120, 662503680, 1325007360]

約数ペア:

[(1, 1325007360), (2, 662503680), (3, 441669120), (4, 331251840), (5, 265001472), (6, 220834560), (8, 165625920), (9, 147223040), (10, 132500736), (12, 110417280), (15, 88333824), (16, 82812960), (18, 73611520), (20, 66250368), (24, 55208640), (30, 44166912), (32, 41406480), (36, 36805760), (40, 33125184), (45, 29444608), (48, 27604320), (60, 22083456), (64, 20703240), (72, 18402880), (80, 16562592), (90, 14722304), (96, 13802160), (120, 11041728), (128, 10351620), (131, 10114560), (144, 9201440), (160, 8281296), (180, 7361152), (192, 6901080), (240, 5520864), (256, 5175810), (262, 5057280), (288, 4600720), (320, 4140648), (360, 3680576), (384, 3450540), (393, 3371520), (439, 3018240), (480, 2760432), (512, 2587905), (524, 2528640), (576, 2300360), (640, 2070324), (655, 2022912), (720, 1840288), (768, 1725270), (786, 1685760), (878, 1509120), (960, 1380216), (1048, 1264320), (1152, 1150180), (1179, 1123840), (1280, 1035162), (1310, 1011456), (1317, 1006080), (1440, 920144), (1536, 862635), (1572, 842880), (1756, 754560), (1920, 690108), (1965, 674304), (2096, 632160), (2195, 603648), (2304, 575090), (2358, 561920), (2560, 517581), (2620, 505728), (2634, 503040), (2880, 460072), (3144, 421440), (3512, 377280), (3840, 345054), (3930, 337152), (3951, 335360), (4192, 316080), (4390, 301824), (4608, 287545), (4716, 280960), (5240, 252864), (5268, 251520), (5760, 230036), (5895, 224768), (6288, 210720), (6585, 201216), (7024, 188640), (7680, 172527), (7860, 168576), (7902, 167680), (8384, 158040), (8780, 150912), (9432, 140480), (10480, 126432), (10536, 125760), (11520, 115018), (11790, 112384), (12576, 105360), (13170, 100608), (14048, 94320), (15720, 84288), (15804, 83840), (16768, 79020), (17560, 75456), (18864, 70240), (19755, 67072), (20960, 63216), (21072, 62880), (23040, 57509), (23580, 56192), (25152, 52680), (26340, 50304), (28096, 47160), (31440, 42144), (31608, 41920), (33536, 39510), (35120, 37728)]