840676320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5897}}^1$

素因数の和:5935

約数の個数: 240

約数和(自身を含む): 3237152688

約数和(自身を除く): 2396476368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5897, 5940, 6480, 7128, 7920, 8910, 9504, 11794, 11880, 12960, 14256, 15840, 17691, 17820, 23588, 23760, 28512, 29485, 35382, 35640, 47176, 47520, 53073, 58970, 64867, 70764, 71280, 88455, 94352, 106146, 117940, 129734, 141528, 142560, 159219, 176910, 188704, 194601, 212292, 235880, 259468, 265365, 283056, 318438, 324335, 353820, 389202, 424584, 471760, 477657, 518936, 530730, 566112, 583803, 636876, 648670, 707640, 778404, 796095, 849168, 943520, 955314, 973005, 1037872, 1061460, 1167606, 1273752, 1297340, 1415280, 1556808, 1592190, 1698336, 1751409, 1910628, 1946010, 2075744, 2122920, 2335212, 2388285, 2547504, 2594680, 2830560, 2919015, 3113616, 3184380, 3502818, 3821256, 3892020, 4245840, 4670424, 4776570, 5095008, 5189360, 5254227, 5838030, 6227232, 6368760, 7005636, 7642512, 7784040, 8491680, 8757045, 9340848, 9553140, 10378720, 10508454, 11676060, 12737520, 14011272, 15285024, 15568080, 17514090, 18681696, 19106280, 21016908, 23352120, 25475040, 26271135, 28022544, 31136160, 35028180, 38212560, 42033816, 46704240, 52542270, 56045088, 70056360, 76425120, 84067632, 93408480, 105084540, 140112720, 168135264, 210169080, 280225440, 420338160, 840676320]

約数ペア:

[(1, 840676320), (2, 420338160), (3, 280225440), (4, 210169080), (5, 168135264), (6, 140112720), (8, 105084540), (9, 93408480), (10, 84067632), (11, 76425120), (12, 70056360), (15, 56045088), (16, 52542270), (18, 46704240), (20, 42033816), (22, 38212560), (24, 35028180), (27, 31136160), (30, 28022544), (32, 26271135), (33, 25475040), (36, 23352120), (40, 21016908), (44, 19106280), (45, 18681696), (48, 17514090), (54, 15568080), (55, 15285024), (60, 14011272), (66, 12737520), (72, 11676060), (80, 10508454), (81, 10378720), (88, 9553140), (90, 9340848), (96, 8757045), (99, 8491680), (108, 7784040), (110, 7642512), (120, 7005636), (132, 6368760), (135, 6227232), (144, 5838030), (160, 5254227), (162, 5189360), (165, 5095008), (176, 4776570), (180, 4670424), (198, 4245840), (216, 3892020), (220, 3821256), (240, 3502818), (264, 3184380), (270, 3113616), (288, 2919015), (297, 2830560), (324, 2594680), (330, 2547504), (352, 2388285), (360, 2335212), (396, 2122920), (405, 2075744), (432, 1946010), (440, 1910628), (480, 1751409), (495, 1698336), (528, 1592190), (540, 1556808), (594, 1415280), (648, 1297340), (660, 1273752), (720, 1167606), (792, 1061460), (810, 1037872), (864, 973005), (880, 955314), (891, 943520), (990, 849168), (1056, 796095), (1080, 778404), (1188, 707640), (1296, 648670), (1320, 636876), (1440, 583803), (1485, 566112), (1584, 530730), (1620, 518936), (1760, 477657), (1782, 471760), (1980, 424584), (2160, 389202), (2376, 353820), (2592, 324335), (2640, 318438), (2970, 283056), (3168, 265365), (3240, 259468), (3564, 235880), (3960, 212292), (4320, 194601), (4455, 188704), (4752, 176910), (5280, 159219), (5897, 142560), (5940, 141528), (6480, 129734), (7128, 117940), (7920, 106146), (8910, 94352), (9504, 88455), (11794, 71280), (11880, 70764), (12960, 64867), (14256, 58970), (15840, 53073), (17691, 47520), (17820, 47176), (23588, 35640), (23760, 35382), (28512, 29485)]