265422080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2693}}^1$

素因数の和:2732

約数の個数: 144

約数和(自身を含む): 792941184

約数和(自身を除く): 527519104

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2240, 2464, 2693, 2816, 3080, 3520, 4480, 4928, 5386, 6160, 7040, 8960, 9856, 10772, 12320, 13465, 14080, 18851, 19712, 21544, 24640, 26930, 29623, 37702, 43088, 49280, 53860, 59246, 75404, 86176, 94255, 98560, 107720, 118492, 148115, 150808, 172352, 188510, 207361, 215440, 236984, 296230, 301616, 344704, 377020, 414722, 430880, 473968, 592460, 603232, 689408, 754040, 829444, 861760, 947936, 1036805, 1184920, 1206464, 1508080, 1658888, 1723520, 1895872, 2073610, 2369840, 2412928, 3016160, 3317776, 3447040, 3791744, 4147220, 4739680, 4825856, 6032320, 6635552, 7583488, 8294440, 9479360, 12064640, 13271104, 16588880, 18958720, 24129280, 26542208, 33177760, 37917440, 53084416, 66355520, 132711040, 265422080]

約数ペア:

[(1, 265422080), (2, 132711040), (4, 66355520), (5, 53084416), (7, 37917440), (8, 33177760), (10, 26542208), (11, 24129280), (14, 18958720), (16, 16588880), (20, 13271104), (22, 12064640), (28, 9479360), (32, 8294440), (35, 7583488), (40, 6635552), (44, 6032320), (55, 4825856), (56, 4739680), (64, 4147220), (70, 3791744), (77, 3447040), (80, 3317776), (88, 3016160), (110, 2412928), (112, 2369840), (128, 2073610), (140, 1895872), (154, 1723520), (160, 1658888), (176, 1508080), (220, 1206464), (224, 1184920), (256, 1036805), (280, 947936), (308, 861760), (320, 829444), (352, 754040), (385, 689408), (440, 603232), (448, 592460), (560, 473968), (616, 430880), (640, 414722), (704, 377020), (770, 344704), (880, 301616), (896, 296230), (1120, 236984), (1232, 215440), (1280, 207361), (1408, 188510), (1540, 172352), (1760, 150808), (1792, 148115), (2240, 118492), (2464, 107720), (2693, 98560), (2816, 94255), (3080, 86176), (3520, 75404), (4480, 59246), (4928, 53860), (5386, 49280), (6160, 43088), (7040, 37702), (8960, 29623), (9856, 26930), (10772, 24640), (12320, 21544), (13465, 19712), (14080, 18851)]