357114960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{165331}}^1$

素因数の和:165353

約数の個数: 80

約数和(自身を含む): 1230070080

約数和(自身を除く): 872955120

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, 165331, 330662, 495993, 661324, 826655, 991986, 1322648, 1487979, 1653310, 1983972, 2479965, 2645296, 2975958, 3306620, 3967944, 4463937, 4959930, 5951916, 6613240, 7439895, 7935888, 8927874, 9919860, 11903832, 13226480, 14879790, 17855748, 19839720, 22319685, 23807664, 29759580, 35711496, 39679440, 44639370, 59519160, 71422992, 89278740, 119038320, 178557480, 357114960]

約数ペア:

[(1, 357114960), (2, 178557480), (3, 119038320), (4, 89278740), (5, 71422992), (6, 59519160), (8, 44639370), (9, 39679440), (10, 35711496), (12, 29759580), (15, 23807664), (16, 22319685), (18, 19839720), (20, 17855748), (24, 14879790), (27, 13226480), (30, 11903832), (36, 9919860), (40, 8927874), (45, 7935888), (48, 7439895), (54, 6613240), (60, 5951916), (72, 4959930), (80, 4463937), (90, 3967944), (108, 3306620), (120, 2975958), (135, 2645296), (144, 2479965), (180, 1983972), (216, 1653310), (240, 1487979), (270, 1322648), (360, 991986), (432, 826655), (540, 661324), (720, 495993), (1080, 330662), (2160, 165331)]