1208686320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{559577}}^1$

素因数の和:559599

約数の個数: 80

約数和(自身を含む): 4163260320

約数和(自身を除く): 2954574000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 559577, 1119154, 1678731, 2238308, 2797885, 3357462, 4476616, 5036193, 5595770, 6714924, 8393655, 8953232, 10072386, 11191540, 13429848, 15108579, 16787310, 20144772, 22383080, 25180965, 26859696, 30217158, 33574620, 40289544, 44766160, 50361930, 60434316, 67149240, 75542895, 80579088, 100723860, 120868632, 134298480, 151085790, 201447720, 241737264, 302171580, 402895440, 604343160, 1208686320]

約数ペア:

[(1, 1208686320), (2, 604343160), (3, 402895440), (4, 302171580), (5, 241737264), (6, 201447720), (8, 151085790), (9, 134298480), (10, 120868632), (12, 100723860), (15, 80579088), (16, 75542895), (18, 67149240), (20, 60434316), (24, 50361930), (27, 44766160), (30, 40289544), (36, 33574620), (40, 30217158), (45, 26859696), (48, 25180965), (54, 22383080), (60, 20144772), (72, 16787310), (80, 15108579), (90, 13429848), (108, 11191540), (120, 10072386), (135, 8953232), (144, 8393655), (180, 6714924), (216, 5595770), (240, 5036193), (270, 4476616), (360, 3357462), (432, 2797885), (540, 2238308), (720, 1678731), (1080, 1119154), (2160, 559577)]