170654320

素因数分解:

$2^4\times 5^1\times {\mathrm{353}}^1\times {\mathrm{6043}}^1$

素因数の和:6409

約数の個数: 40

約数和(自身を含む): 397961136

約数和(自身を除く): 227306816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 353, 706, 1412, 1765, 2824, 3530, 5648, 6043, 7060, 12086, 14120, 24172, 28240, 30215, 48344, 60430, 96688, 120860, 241720, 483440, 2133179, 4266358, 8532716, 10665895, 17065432, 21331790, 34130864, 42663580, 85327160, 170654320]

約数ペア:

[(1, 170654320), (2, 85327160), (4, 42663580), (5, 34130864), (8, 21331790), (10, 17065432), (16, 10665895), (20, 8532716), (40, 4266358), (80, 2133179), (353, 483440), (706, 241720), (1412, 120860), (1765, 96688), (2824, 60430), (3530, 48344), (5648, 30215), (6043, 28240), (7060, 24172), (12086, 14120)]