158018280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8179}}^1$

素因数の和:8223

約数の個数: 128

約数和(自身を含む): 565401600

約数和(自身を除く): 407383320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 8179, 9660, 16358, 19320, 24537, 32716, 40895, 49074, 57253, 65432, 81790, 98148, 114506, 122685, 163580, 171759, 188117, 196296, 229012, 245370, 286265, 327160, 343518, 376234, 458024, 490740, 564351, 572530, 687036, 752468, 858795, 940585, 981480, 1128702, 1145060, 1316819, 1374072, 1504936, 1717590, 1881170, 2257404, 2290120, 2633638, 2821755, 3435180, 3762340, 3950457, 4514808, 5267276, 5643510, 6584095, 6870360, 7524680, 7900914, 10534552, 11287020, 13168190, 15801828, 19752285, 22574040, 26336380, 31603656, 39504570, 52672760, 79009140, 158018280]

約数ペア:

[(1, 158018280), (2, 79009140), (3, 52672760), (4, 39504570), (5, 31603656), (6, 26336380), (7, 22574040), (8, 19752285), (10, 15801828), (12, 13168190), (14, 11287020), (15, 10534552), (20, 7900914), (21, 7524680), (23, 6870360), (24, 6584095), (28, 5643510), (30, 5267276), (35, 4514808), (40, 3950457), (42, 3762340), (46, 3435180), (56, 2821755), (60, 2633638), (69, 2290120), (70, 2257404), (84, 1881170), (92, 1717590), (105, 1504936), (115, 1374072), (120, 1316819), (138, 1145060), (140, 1128702), (161, 981480), (168, 940585), (184, 858795), (210, 752468), (230, 687036), (276, 572530), (280, 564351), (322, 490740), (345, 458024), (420, 376234), (460, 343518), (483, 327160), (552, 286265), (644, 245370), (690, 229012), (805, 196296), (840, 188117), (920, 171759), (966, 163580), (1288, 122685), (1380, 114506), (1610, 98148), (1932, 81790), (2415, 65432), (2760, 57253), (3220, 49074), (3864, 40895), (4830, 32716), (6440, 24537), (8179, 19320), (9660, 16358)]