8263080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{1093}}^1$

素因数の和:1120

約数の個数: 128

約数和(自身を含む): 31507200

約数和(自身を除く): 23244120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1093, 1260, 1512, 1890, 2186, 2520, 3279, 3780, 4372, 5465, 6558, 7560, 7651, 8744, 9837, 10930, 13116, 15302, 16395, 19674, 21860, 22953, 26232, 29511, 30604, 32790, 38255, 39348, 43720, 45906, 49185, 59022, 61208, 65580, 68859, 76510, 78696, 91812, 98370, 114765, 118044, 131160, 137718, 147555, 153020, 183624, 196740, 206577, 229530, 236088, 275436, 295110, 306040, 344295, 393480, 413154, 459060, 550872, 590220, 688590, 826308, 918120, 1032885, 1180440, 1377180, 1652616, 2065770, 2754360, 4131540, 8263080]

約数ペア:

[(1, 8263080), (2, 4131540), (3, 2754360), (4, 2065770), (5, 1652616), (6, 1377180), (7, 1180440), (8, 1032885), (9, 918120), (10, 826308), (12, 688590), (14, 590220), (15, 550872), (18, 459060), (20, 413154), (21, 393480), (24, 344295), (27, 306040), (28, 295110), (30, 275436), (35, 236088), (36, 229530), (40, 206577), (42, 196740), (45, 183624), (54, 153020), (56, 147555), (60, 137718), (63, 131160), (70, 118044), (72, 114765), (84, 98370), (90, 91812), (105, 78696), (108, 76510), (120, 68859), (126, 65580), (135, 61208), (140, 59022), (168, 49185), (180, 45906), (189, 43720), (210, 39348), (216, 38255), (252, 32790), (270, 30604), (280, 29511), (315, 26232), (360, 22953), (378, 21860), (420, 19674), (504, 16395), (540, 15302), (630, 13116), (756, 10930), (840, 9837), (945, 8744), (1080, 7651), (1093, 7560), (1260, 6558), (1512, 5465), (1890, 4372), (2186, 3780), (2520, 3279)]