253437480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2089}}^1$

素因数の和:2443

約数の個数: 96

約数和(自身を含む): 826511400

約数和(自身を除く): 573073920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 337, 360, 674, 1011, 1348, 1685, 2022, 2089, 2696, 3033, 3370, 4044, 4178, 5055, 6066, 6267, 6740, 8088, 8356, 10110, 10445, 12132, 12534, 13480, 15165, 16712, 18801, 20220, 20890, 24264, 25068, 30330, 31335, 37602, 40440, 41780, 50136, 60660, 62670, 75204, 83560, 94005, 121320, 125340, 150408, 188010, 250680, 376020, 703993, 752040, 1407986, 2111979, 2815972, 3519965, 4223958, 5631944, 6335937, 7039930, 8447916, 10559895, 12671874, 14079860, 16895832, 21119790, 25343748, 28159720, 31679685, 42239580, 50687496, 63359370, 84479160, 126718740, 253437480]

約数ペア:

[(1, 253437480), (2, 126718740), (3, 84479160), (4, 63359370), (5, 50687496), (6, 42239580), (8, 31679685), (9, 28159720), (10, 25343748), (12, 21119790), (15, 16895832), (18, 14079860), (20, 12671874), (24, 10559895), (30, 8447916), (36, 7039930), (40, 6335937), (45, 5631944), (60, 4223958), (72, 3519965), (90, 2815972), (120, 2111979), (180, 1407986), (337, 752040), (360, 703993), (674, 376020), (1011, 250680), (1348, 188010), (1685, 150408), (2022, 125340), (2089, 121320), (2696, 94005), (3033, 83560), (3370, 75204), (4044, 62670), (4178, 60660), (5055, 50136), (6066, 41780), (6267, 40440), (6740, 37602), (8088, 31335), (8356, 30330), (10110, 25068), (10445, 24264), (12132, 20890), (12534, 20220), (13480, 18801), (15165, 16712)]