141627840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4759}}^1$

素因数の和:4810

約数の個数: 112

約数和(自身を含む): 464271360

約数和(自身を除く): 322643520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4759, 4960, 5952, 7440, 9518, 9920, 14277, 14880, 19036, 23795, 28554, 29760, 38072, 47590, 57108, 71385, 76144, 95180, 114216, 142770, 147529, 152288, 190360, 228432, 285540, 295058, 304576, 380720, 442587, 456864, 571080, 590116, 737645, 761440, 885174, 913728, 1142160, 1180232, 1475290, 1522880, 1770348, 2212935, 2284320, 2360464, 2950580, 3540696, 4425870, 4568640, 4720928, 5901160, 7081392, 8851740, 9441856, 11802320, 14162784, 17703480, 23604640, 28325568, 35406960, 47209280, 70813920, 141627840]

約数ペア:

[(1, 141627840), (2, 70813920), (3, 47209280), (4, 35406960), (5, 28325568), (6, 23604640), (8, 17703480), (10, 14162784), (12, 11802320), (15, 9441856), (16, 8851740), (20, 7081392), (24, 5901160), (30, 4720928), (31, 4568640), (32, 4425870), (40, 3540696), (48, 2950580), (60, 2360464), (62, 2284320), (64, 2212935), (80, 1770348), (93, 1522880), (96, 1475290), (120, 1180232), (124, 1142160), (155, 913728), (160, 885174), (186, 761440), (192, 737645), (240, 590116), (248, 571080), (310, 456864), (320, 442587), (372, 380720), (465, 304576), (480, 295058), (496, 285540), (620, 228432), (744, 190360), (930, 152288), (960, 147529), (992, 142770), (1240, 114216), (1488, 95180), (1860, 76144), (1984, 71385), (2480, 57108), (2976, 47590), (3720, 38072), (4759, 29760), (4960, 28554), (5952, 23795), (7440, 19036), (9518, 14880), (9920, 14277)]