8325720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:626

約数の個数: 128

約数和(自身を含む): 29937600

約数和(自身を除く): 21611880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 593, 702, 780, 936, 1080, 1170, 1186, 1404, 1560, 1755, 1779, 2340, 2372, 2808, 2965, 3510, 3558, 4680, 4744, 5337, 5930, 7020, 7116, 7709, 8895, 10674, 11860, 14040, 14232, 15418, 16011, 17790, 21348, 23127, 23720, 26685, 30836, 32022, 35580, 38545, 42696, 46254, 53370, 61672, 64044, 69381, 71160, 77090, 80055, 92508, 106740, 115635, 128088, 138762, 154180, 160110, 185016, 208143, 213480, 231270, 277524, 308360, 320220, 346905, 416286, 462540, 555048, 640440, 693810, 832572, 925080, 1040715, 1387620, 1665144, 2081430, 2775240, 4162860, 8325720]

約数ペア:

[(1, 8325720), (2, 4162860), (3, 2775240), (4, 2081430), (5, 1665144), (6, 1387620), (8, 1040715), (9, 925080), (10, 832572), (12, 693810), (13, 640440), (15, 555048), (18, 462540), (20, 416286), (24, 346905), (26, 320220), (27, 308360), (30, 277524), (36, 231270), (39, 213480), (40, 208143), (45, 185016), (52, 160110), (54, 154180), (60, 138762), (65, 128088), (72, 115635), (78, 106740), (90, 92508), (104, 80055), (108, 77090), (117, 71160), (120, 69381), (130, 64044), (135, 61672), (156, 53370), (180, 46254), (195, 42696), (216, 38545), (234, 35580), (260, 32022), (270, 30836), (312, 26685), (351, 23720), (360, 23127), (390, 21348), (468, 17790), (520, 16011), (540, 15418), (585, 14232), (593, 14040), (702, 11860), (780, 10674), (936, 8895), (1080, 7709), (1170, 7116), (1186, 7020), (1404, 5930), (1560, 5337), (1755, 4744), (1779, 4680), (2340, 3558), (2372, 3510), (2808, 2965)]