1432393920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2081}}^1$

素因数の和:2343

約数の個数: 168

約数和(自身を含む): 4949830080

約数和(自身を除く): 3517436160

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, 144, 160, 180, 192, 239, 240, 288, 320, 360, 478, 480, 576, 717, 720, 956, 960, 1195, 1434, 1440, 1912, 2081, 2151, 2390, 2868, 2880, 3585, 3824, 4162, 4302, 4780, 5736, 6243, 7170, 7648, 8324, 8604, 9560, 10405, 10755, 11472, 12486, 14340, 15296, 16648, 17208, 18729, 19120, 20810, 21510, 22944, 24972, 28680, 31215, 33296, 34416, 37458, 38240, 41620, 43020, 45888, 49944, 57360, 62430, 66592, 68832, 74916, 76480, 83240, 86040, 93645, 99888, 114720, 124860, 133184, 137664, 149832, 166480, 172080, 187290, 199776, 229440, 249720, 299664, 332960, 344160, 374580, 399552, 497359, 499440, 599328, 665920, 688320, 749160, 994718, 998880, 1198656, 1492077, 1498320, 1989436, 1997760, 2486795, 2984154, 2996640, 3978872, 4476231, 4973590, 5968308, 5993280, 7460385, 7957744, 8952462, 9947180, 11936616, 14920770, 15915488, 17904924, 19894360, 22381155, 23873232, 29841540, 31830976, 35809848, 39788720, 44762310, 47746464, 59683080, 71619696, 79577440, 89524620, 95492928, 119366160, 143239392, 159154880, 179049240, 238732320, 286478784, 358098480, 477464640, 716196960, 1432393920]

約数ペア:

[(1, 1432393920), (2, 716196960), (3, 477464640), (4, 358098480), (5, 286478784), (6, 238732320), (8, 179049240), (9, 159154880), (10, 143239392), (12, 119366160), (15, 95492928), (16, 89524620), (18, 79577440), (20, 71619696), (24, 59683080), (30, 47746464), (32, 44762310), (36, 39788720), (40, 35809848), (45, 31830976), (48, 29841540), (60, 23873232), (64, 22381155), (72, 19894360), (80, 17904924), (90, 15915488), (96, 14920770), (120, 11936616), (144, 9947180), (160, 8952462), (180, 7957744), (192, 7460385), (239, 5993280), (240, 5968308), (288, 4973590), (320, 4476231), (360, 3978872), (478, 2996640), (480, 2984154), (576, 2486795), (717, 1997760), (720, 1989436), (956, 1498320), (960, 1492077), (1195, 1198656), (1434, 998880), (1440, 994718), (1912, 749160), (2081, 688320), (2151, 665920), (2390, 599328), (2868, 499440), (2880, 497359), (3585, 399552), (3824, 374580), (4162, 344160), (4302, 332960), (4780, 299664), (5736, 249720), (6243, 229440), (7170, 199776), (7648, 187290), (8324, 172080), (8604, 166480), (9560, 149832), (10405, 137664), (10755, 133184), (11472, 124860), (12486, 114720), (14340, 99888), (15296, 93645), (16648, 86040), (17208, 83240), (18729, 76480), (19120, 74916), (20810, 68832), (21510, 66592), (22944, 62430), (24972, 57360), (28680, 49944), (31215, 45888), (33296, 43020), (34416, 41620), (37458, 38240)]