265011840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 924487200

約数和(自身を除く): 659475360

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, 139, 144, 160, 180, 192, 240, 278, 288, 320, 331, 360, 384, 417, 480, 556, 576, 640, 662, 695, 720, 834, 960, 993, 1112, 1152, 1251, 1324, 1390, 1440, 1655, 1668, 1920, 1986, 2085, 2224, 2502, 2648, 2780, 2880, 2979, 3310, 3336, 3972, 4170, 4448, 4965, 5004, 5296, 5560, 5760, 5958, 6255, 6620, 6672, 7944, 8340, 8896, 9930, 10008, 10592, 11120, 11916, 12510, 13240, 13344, 14895, 15888, 16680, 17792, 19860, 20016, 21184, 22240, 23832, 25020, 26480, 26688, 29790, 31776, 33360, 39720, 40032, 42368, 44480, 46009, 47664, 50040, 52960, 53376, 59580, 63552, 66720, 79440, 80064, 88960, 92018, 95328, 100080, 105920, 119160, 127104, 133440, 138027, 158880, 160128, 184036, 190656, 200160, 211840, 230045, 238320, 266880, 276054, 317760, 368072, 381312, 400320, 414081, 460090, 476640, 552108, 635520, 690135, 736144, 800640, 828162, 920180, 953280, 1104216, 1380270, 1472288, 1656324, 1840360, 1906560, 2070405, 2208432, 2760540, 2944576, 3312648, 3680720, 4140810, 4416864, 5521080, 5889152, 6625296, 7361440, 8281620, 8833728, 11042160, 13250592, 14722880, 16563240, 17667456, 22084320, 26501184, 29445760, 33126480, 44168640, 53002368, 66252960, 88337280, 132505920, 265011840]

約数ペア:

[(1, 265011840), (2, 132505920), (3, 88337280), (4, 66252960), (5, 53002368), (6, 44168640), (8, 33126480), (9, 29445760), (10, 26501184), (12, 22084320), (15, 17667456), (16, 16563240), (18, 14722880), (20, 13250592), (24, 11042160), (30, 8833728), (32, 8281620), (36, 7361440), (40, 6625296), (45, 5889152), (48, 5521080), (60, 4416864), (64, 4140810), (72, 3680720), (80, 3312648), (90, 2944576), (96, 2760540), (120, 2208432), (128, 2070405), (139, 1906560), (144, 1840360), (160, 1656324), (180, 1472288), (192, 1380270), (240, 1104216), (278, 953280), (288, 920180), (320, 828162), (331, 800640), (360, 736144), (384, 690135), (417, 635520), (480, 552108), (556, 476640), (576, 460090), (640, 414081), (662, 400320), (695, 381312), (720, 368072), (834, 317760), (960, 276054), (993, 266880), (1112, 238320), (1152, 230045), (1251, 211840), (1324, 200160), (1390, 190656), (1440, 184036), (1655, 160128), (1668, 158880), (1920, 138027), (1986, 133440), (2085, 127104), (2224, 119160), (2502, 105920), (2648, 100080), (2780, 95328), (2880, 92018), (2979, 88960), (3310, 80064), (3336, 79440), (3972, 66720), (4170, 63552), (4448, 59580), (4965, 53376), (5004, 52960), (5296, 50040), (5560, 47664), (5760, 46009), (5958, 44480), (6255, 42368), (6620, 40032), (6672, 39720), (7944, 33360), (8340, 31776), (8896, 29790), (9930, 26688), (10008, 26480), (10592, 25020), (11120, 23832), (11916, 22240), (12510, 21184), (13240, 20016), (13344, 19860), (14895, 17792), (15888, 16680)]