255256320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6043}}^1$

素因数の和:6078

約数の個数: 144

約数和(自身を含む): 889483392

約数和(自身を除く): 634227072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 6043, 7040, 8448, 10560, 12086, 14080, 18129, 21120, 24172, 30215, 36258, 42240, 48344, 60430, 66473, 72516, 90645, 96688, 120860, 132946, 145032, 181290, 193376, 199419, 241720, 265892, 290064, 332365, 362580, 386752, 398838, 483440, 531784, 580128, 664730, 725160, 773504, 797676, 966880, 997095, 1063568, 1160256, 1329460, 1450320, 1547008, 1595352, 1933760, 1994190, 2127136, 2320512, 2658920, 2900640, 3190704, 3867520, 3988380, 4254272, 4641024, 5317840, 5801280, 6381408, 7735040, 7976760, 8508544, 10635680, 11602560, 12762816, 15953520, 17017088, 21271360, 23205120, 25525632, 31907040, 42542720, 51051264, 63814080, 85085440, 127628160, 255256320]

約数ペア:

[(1, 255256320), (2, 127628160), (3, 85085440), (4, 63814080), (5, 51051264), (6, 42542720), (8, 31907040), (10, 25525632), (11, 23205120), (12, 21271360), (15, 17017088), (16, 15953520), (20, 12762816), (22, 11602560), (24, 10635680), (30, 8508544), (32, 7976760), (33, 7735040), (40, 6381408), (44, 5801280), (48, 5317840), (55, 4641024), (60, 4254272), (64, 3988380), (66, 3867520), (80, 3190704), (88, 2900640), (96, 2658920), (110, 2320512), (120, 2127136), (128, 1994190), (132, 1933760), (160, 1595352), (165, 1547008), (176, 1450320), (192, 1329460), (220, 1160256), (240, 1063568), (256, 997095), (264, 966880), (320, 797676), (330, 773504), (352, 725160), (384, 664730), (440, 580128), (480, 531784), (528, 483440), (640, 398838), (660, 386752), (704, 362580), (768, 332365), (880, 290064), (960, 265892), (1056, 241720), (1280, 199419), (1320, 193376), (1408, 181290), (1760, 145032), (1920, 132946), (2112, 120860), (2640, 96688), (2816, 90645), (3520, 72516), (3840, 66473), (4224, 60430), (5280, 48344), (6043, 42240), (7040, 36258), (8448, 30215), (10560, 24172), (12086, 21120), (14080, 18129)]