140112720

素因数分解:

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

素因数の和:5930

約数の個数: 160

約数和(自身を含む): 526573440

約数和(自身を除く): 386460720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5897, 5940, 7920, 11794, 11880, 17691, 23588, 23760, 29485, 35382, 47176, 53073, 58970, 64867, 70764, 88455, 94352, 106146, 117940, 129734, 141528, 159219, 176910, 194601, 212292, 235880, 259468, 265365, 283056, 318438, 324335, 353820, 389202, 424584, 471760, 518936, 530730, 583803, 636876, 648670, 707640, 778404, 796095, 849168, 973005, 1037872, 1061460, 1167606, 1273752, 1297340, 1415280, 1556808, 1592190, 1751409, 1946010, 2122920, 2335212, 2547504, 2594680, 2919015, 3113616, 3184380, 3502818, 3892020, 4245840, 4670424, 5189360, 5838030, 6368760, 7005636, 7784040, 8757045, 9340848, 11676060, 12737520, 14011272, 15568080, 17514090, 23352120, 28022544, 35028180, 46704240, 70056360, 140112720]

約数ペア:

[(1, 140112720), (2, 70056360), (3, 46704240), (4, 35028180), (5, 28022544), (6, 23352120), (8, 17514090), (9, 15568080), (10, 14011272), (11, 12737520), (12, 11676060), (15, 9340848), (16, 8757045), (18, 7784040), (20, 7005636), (22, 6368760), (24, 5838030), (27, 5189360), (30, 4670424), (33, 4245840), (36, 3892020), (40, 3502818), (44, 3184380), (45, 3113616), (48, 2919015), (54, 2594680), (55, 2547504), (60, 2335212), (66, 2122920), (72, 1946010), (80, 1751409), (88, 1592190), (90, 1556808), (99, 1415280), (108, 1297340), (110, 1273752), (120, 1167606), (132, 1061460), (135, 1037872), (144, 973005), (165, 849168), (176, 796095), (180, 778404), (198, 707640), (216, 648670), (220, 636876), (240, 583803), (264, 530730), (270, 518936), (297, 471760), (330, 424584), (360, 389202), (396, 353820), (432, 324335), (440, 318438), (495, 283056), (528, 265365), (540, 259468), (594, 235880), (660, 212292), (720, 194601), (792, 176910), (880, 159219), (990, 141528), (1080, 129734), (1188, 117940), (1320, 106146), (1485, 94352), (1584, 88455), (1980, 70764), (2160, 64867), (2376, 58970), (2640, 53073), (2970, 47176), (3960, 35382), (4752, 29485), (5897, 23760), (5940, 23588), (7920, 17691), (11794, 11880)]