530817280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{59243}}^1$

素因数の和:59271

約数の個数: 72

約数和(自身を含む): 1453136832

約数和(自身を除く): 922319552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 59243, 118486, 236972, 296215, 414701, 473944, 592430, 829402, 947888, 1184860, 1658804, 1895776, 2073505, 2369720, 3317608, 3791552, 4147010, 4739440, 6635216, 7583104, 8294020, 9478880, 13270432, 15166208, 16588040, 18957760, 26540864, 33176080, 37915520, 53081728, 66352160, 75831040, 106163456, 132704320, 265408640, 530817280]

約数ペア:

[(1, 530817280), (2, 265408640), (4, 132704320), (5, 106163456), (7, 75831040), (8, 66352160), (10, 53081728), (14, 37915520), (16, 33176080), (20, 26540864), (28, 18957760), (32, 16588040), (35, 15166208), (40, 13270432), (56, 9478880), (64, 8294020), (70, 7583104), (80, 6635216), (112, 4739440), (128, 4147010), (140, 3791552), (160, 3317608), (224, 2369720), (256, 2073505), (280, 1895776), (320, 1658804), (448, 1184860), (560, 947888), (640, 829402), (896, 592430), (1120, 473944), (1280, 414701), (1792, 296215), (2240, 236972), (4480, 118486), (8960, 59243)]