342820160

素因数分解:

$2^6\times 5^1\times {\mathrm{1071313}}^1$

素因数の和:1071330

約数の個数: 28

約数和(自身を含む): 816341268

約数和(自身を除く): 473521108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1071313, 2142626, 4285252, 5356565, 8570504, 10713130, 17141008, 21426260, 34282016, 42852520, 68564032, 85705040, 171410080, 342820160]

約数ペア:

[(1, 342820160), (2, 171410080), (4, 85705040), (5, 68564032), (8, 42852520), (10, 34282016), (16, 21426260), (20, 17141008), (32, 10713130), (40, 8570504), (64, 5356565), (80, 4285252), (160, 2142626), (320, 1071313)]