6523280

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1203

約数の個数: 40

約数和(自身を含む): 15388152

約数和(自身を除く): 8864872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1117, 1168, 1460, 2234, 2920, 4468, 5585, 5840, 8936, 11170, 17872, 22340, 44680, 81541, 89360, 163082, 326164, 407705, 652328, 815410, 1304656, 1630820, 3261640, 6523280]

約数ペア:

[(1, 6523280), (2, 3261640), (4, 1630820), (5, 1304656), (8, 815410), (10, 652328), (16, 407705), (20, 326164), (40, 163082), (73, 89360), (80, 81541), (146, 44680), (292, 22340), (365, 17872), (584, 11170), (730, 8936), (1117, 5840), (1168, 5585), (1460, 4468), (2234, 2920)]