792120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 128

約数和(自身を含む): 2903040

約数和(自身を除く): 2110920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 41, 42, 46, 56, 60, 69, 70, 82, 84, 92, 105, 115, 120, 123, 138, 140, 161, 164, 168, 184, 205, 210, 230, 246, 276, 280, 287, 322, 328, 345, 410, 420, 460, 483, 492, 552, 574, 615, 644, 690, 805, 820, 840, 861, 920, 943, 966, 984, 1148, 1230, 1288, 1380, 1435, 1610, 1640, 1722, 1886, 1932, 2296, 2415, 2460, 2760, 2829, 2870, 3220, 3444, 3772, 3864, 4305, 4715, 4830, 4920, 5658, 5740, 6440, 6601, 6888, 7544, 8610, 9430, 9660, 11316, 11480, 13202, 14145, 17220, 18860, 19320, 19803, 22632, 26404, 28290, 33005, 34440, 37720, 39606, 52808, 56580, 66010, 79212, 99015, 113160, 132020, 158424, 198030, 264040, 396060, 792120]

約数ペア:

[(1, 792120), (2, 396060), (3, 264040), (4, 198030), (5, 158424), (6, 132020), (7, 113160), (8, 99015), (10, 79212), (12, 66010), (14, 56580), (15, 52808), (20, 39606), (21, 37720), (23, 34440), (24, 33005), (28, 28290), (30, 26404), (35, 22632), (40, 19803), (41, 19320), (42, 18860), (46, 17220), (56, 14145), (60, 13202), (69, 11480), (70, 11316), (82, 9660), (84, 9430), (92, 8610), (105, 7544), (115, 6888), (120, 6601), (123, 6440), (138, 5740), (140, 5658), (161, 4920), (164, 4830), (168, 4715), (184, 4305), (205, 3864), (210, 3772), (230, 3444), (246, 3220), (276, 2870), (280, 2829), (287, 2760), (322, 2460), (328, 2415), (345, 2296), (410, 1932), (420, 1886), (460, 1722), (483, 1640), (492, 1610), (552, 1435), (574, 1380), (615, 1288), (644, 1230), (690, 1148), (805, 984), (820, 966), (840, 943), (861, 920)]