7333120

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 18653544

約数和(自身を除く): 11320424

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 337, 340, 544, 640, 674, 680, 1088, 1280, 1348, 1360, 1685, 2176, 2696, 2720, 3370, 4352, 5392, 5440, 5729, 6740, 10784, 10880, 11458, 13480, 21568, 21760, 22916, 26960, 28645, 43136, 45832, 53920, 57290, 86272, 91664, 107840, 114580, 183328, 215680, 229160, 366656, 431360, 458320, 733312, 916640, 1466624, 1833280, 3666560, 7333120]

約数ペア:

[(1, 7333120), (2, 3666560), (4, 1833280), (5, 1466624), (8, 916640), (10, 733312), (16, 458320), (17, 431360), (20, 366656), (32, 229160), (34, 215680), (40, 183328), (64, 114580), (68, 107840), (80, 91664), (85, 86272), (128, 57290), (136, 53920), (160, 45832), (170, 43136), (256, 28645), (272, 26960), (320, 22916), (337, 21760), (340, 21568), (544, 13480), (640, 11458), (674, 10880), (680, 10784), (1088, 6740), (1280, 5729), (1348, 5440), (1360, 5392), (1685, 4352), (2176, 3370), (2696, 2720)]