4960480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 13837824

約数和(自身を除く): 8877344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 103, 112, 140, 160, 172, 206, 215, 224, 280, 301, 344, 412, 430, 515, 560, 602, 688, 721, 824, 860, 1030, 1120, 1204, 1376, 1442, 1505, 1648, 1720, 2060, 2408, 2884, 3010, 3296, 3440, 3605, 4120, 4429, 4816, 5768, 6020, 6880, 7210, 8240, 8858, 9632, 11536, 12040, 14420, 16480, 17716, 22145, 23072, 24080, 28840, 31003, 35432, 44290, 48160, 57680, 62006, 70864, 88580, 115360, 124012, 141728, 155015, 177160, 248024, 310030, 354320, 496048, 620060, 708640, 992096, 1240120, 2480240, 4960480]

約数ペア:

[(1, 4960480), (2, 2480240), (4, 1240120), (5, 992096), (7, 708640), (8, 620060), (10, 496048), (14, 354320), (16, 310030), (20, 248024), (28, 177160), (32, 155015), (35, 141728), (40, 124012), (43, 115360), (56, 88580), (70, 70864), (80, 62006), (86, 57680), (103, 48160), (112, 44290), (140, 35432), (160, 31003), (172, 28840), (206, 24080), (215, 23072), (224, 22145), (280, 17716), (301, 16480), (344, 14420), (412, 12040), (430, 11536), (515, 9632), (560, 8858), (602, 8240), (688, 7210), (721, 6880), (824, 6020), (860, 5768), (1030, 4816), (1120, 4429), (1204, 4120), (1376, 3605), (1442, 3440), (1505, 3296), (1648, 3010), (1720, 2884), (2060, 2408)]