8477340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6143}}^1$

素因数の和:6178

約数の個数: 48

約数和(自身を含む): 24772608

約数和(自身を除く): 16295268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 6143, 12286, 18429, 24572, 30715, 36858, 61430, 73716, 92145, 122860, 141289, 184290, 282578, 368580, 423867, 565156, 706445, 847734, 1412890, 1695468, 2119335, 2825780, 4238670, 8477340]

約数ペア:

[(1, 8477340), (2, 4238670), (3, 2825780), (4, 2119335), (5, 1695468), (6, 1412890), (10, 847734), (12, 706445), (15, 565156), (20, 423867), (23, 368580), (30, 282578), (46, 184290), (60, 141289), (69, 122860), (92, 92145), (115, 73716), (138, 61430), (230, 36858), (276, 30715), (345, 24572), (460, 18429), (690, 12286), (1380, 6143)]