5472320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{349}}^1$

素因数の和:380

約数の個数: 84

約数和(自身を含む): 15201900

約数和(自身を除く): 9729580

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 349, 392, 448, 490, 560, 698, 784, 980, 1120, 1396, 1568, 1745, 1960, 2240, 2443, 2792, 3136, 3490, 3920, 4886, 5584, 6980, 7840, 9772, 11168, 12215, 13960, 15680, 17101, 19544, 22336, 24430, 27920, 34202, 39088, 48860, 55840, 68404, 78176, 85505, 97720, 111680, 136808, 156352, 171010, 195440, 273616, 342020, 390880, 547232, 684040, 781760, 1094464, 1368080, 2736160, 5472320]

約数ペア:

[(1, 5472320), (2, 2736160), (4, 1368080), (5, 1094464), (7, 781760), (8, 684040), (10, 547232), (14, 390880), (16, 342020), (20, 273616), (28, 195440), (32, 171010), (35, 156352), (40, 136808), (49, 111680), (56, 97720), (64, 85505), (70, 78176), (80, 68404), (98, 55840), (112, 48860), (140, 39088), (160, 34202), (196, 27920), (224, 24430), (245, 22336), (280, 19544), (320, 17101), (349, 15680), (392, 13960), (448, 12215), (490, 11168), (560, 9772), (698, 7840), (784, 6980), (980, 5584), (1120, 4886), (1396, 3920), (1568, 3490), (1745, 3136), (1960, 2792), (2240, 2443)]