954871920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:468

約数の個数: 240

約数和(自身を含む): 3342643200

約数和(自身を除く): 2387771280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 179, 180, 186, 239, 240, 248, 279, 310, 358, 360, 372, 465, 478, 496, 537, 558, 620, 716, 717, 720, 744, 895, 930, 956, 1074, 1116, 1195, 1240, 1395, 1432, 1434, 1488, 1611, 1790, 1860, 1912, 2148, 2151, 2232, 2390, 2480, 2685, 2790, 2864, 2868, 3222, 3580, 3585, 3720, 3824, 4296, 4302, 4464, 4780, 5370, 5549, 5580, 5736, 6444, 7160, 7170, 7409, 7440, 8055, 8592, 8604, 9560, 10740, 10755, 11098, 11160, 11472, 12888, 14320, 14340, 14818, 16110, 16647, 17208, 19120, 21480, 21510, 22196, 22227, 22320, 25776, 27745, 28680, 29636, 32220, 33294, 34416, 37045, 42781, 42960, 43020, 44392, 44454, 49941, 55490, 57360, 59272, 64440, 66588, 66681, 74090, 83235, 85562, 86040, 88784, 88908, 99882, 110980, 111135, 118544, 128343, 128880, 133176, 133362, 148180, 166470, 171124, 172080, 177816, 199764, 213905, 221960, 222270, 249705, 256686, 266352, 266724, 296360, 332940, 333405, 342248, 355632, 385029, 399528, 427810, 443920, 444540, 499410, 513372, 533448, 592720, 641715, 665880, 666810, 684496, 770058, 799056, 855620, 889080, 998820, 1026744, 1066896, 1283430, 1326211, 1331760, 1333620, 1540116, 1711240, 1778160, 1925145, 1997640, 2053488, 2566860, 2652422, 2667240, 3080232, 3422480, 3850290, 3978633, 3995280, 5133720, 5304844, 5334480, 6160464, 6631055, 7700580, 7957266, 10267440, 10609688, 11935899, 13262110, 15401160, 15914532, 19893165, 21219376, 23871798, 26524220, 30802320, 31829064, 39786330, 47743596, 53048440, 59679495, 63658128, 79572660, 95487192, 106096880, 119358990, 159145320, 190974384, 238717980, 318290640, 477435960, 954871920]

約数ペア:

[(1, 954871920), (2, 477435960), (3, 318290640), (4, 238717980), (5, 190974384), (6, 159145320), (8, 119358990), (9, 106096880), (10, 95487192), (12, 79572660), (15, 63658128), (16, 59679495), (18, 53048440), (20, 47743596), (24, 39786330), (30, 31829064), (31, 30802320), (36, 26524220), (40, 23871798), (45, 21219376), (48, 19893165), (60, 15914532), (62, 15401160), (72, 13262110), (80, 11935899), (90, 10609688), (93, 10267440), (120, 7957266), (124, 7700580), (144, 6631055), (155, 6160464), (179, 5334480), (180, 5304844), (186, 5133720), (239, 3995280), (240, 3978633), (248, 3850290), (279, 3422480), (310, 3080232), (358, 2667240), (360, 2652422), (372, 2566860), (465, 2053488), (478, 1997640), (496, 1925145), (537, 1778160), (558, 1711240), (620, 1540116), (716, 1333620), (717, 1331760), (720, 1326211), (744, 1283430), (895, 1066896), (930, 1026744), (956, 998820), (1074, 889080), (1116, 855620), (1195, 799056), (1240, 770058), (1395, 684496), (1432, 666810), (1434, 665880), (1488, 641715), (1611, 592720), (1790, 533448), (1860, 513372), (1912, 499410), (2148, 444540), (2151, 443920), (2232, 427810), (2390, 399528), (2480, 385029), (2685, 355632), (2790, 342248), (2864, 333405), (2868, 332940), (3222, 296360), (3580, 266724), (3585, 266352), (3720, 256686), (3824, 249705), (4296, 222270), (4302, 221960), (4464, 213905), (4780, 199764), (5370, 177816), (5549, 172080), (5580, 171124), (5736, 166470), (6444, 148180), (7160, 133362), (7170, 133176), (7409, 128880), (7440, 128343), (8055, 118544), (8592, 111135), (8604, 110980), (9560, 99882), (10740, 88908), (10755, 88784), (11098, 86040), (11160, 85562), (11472, 83235), (12888, 74090), (14320, 66681), (14340, 66588), (14818, 64440), (16110, 59272), (16647, 57360), (17208, 55490), (19120, 49941), (21480, 44454), (21510, 44392), (22196, 43020), (22227, 42960), (22320, 42781), (25776, 37045), (27745, 34416), (28680, 33294), (29636, 32220)]