54134120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79609}}^1$

素因数の和:79637

約数の個数: 32

約数和(自身を含む): 128968200

約数和(自身を除く): 74834080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 79609, 159218, 318436, 398045, 636872, 796090, 1353353, 1592180, 2706706, 3184360, 5413412, 6766765, 10826824, 13533530, 27067060, 54134120]

約数ペア:

[(1, 54134120), (2, 27067060), (4, 13533530), (5, 10826824), (8, 6766765), (10, 5413412), (17, 3184360), (20, 2706706), (34, 1592180), (40, 1353353), (68, 796090), (85, 636872), (136, 398045), (170, 318436), (340, 159218), (680, 79609)]