9740040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3529}}^1$

素因数の和:3566

約数の個数: 64

約数和(自身を含む): 30499200

約数和(自身を除く): 20759160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 3529, 7058, 10587, 14116, 17645, 21174, 28232, 35290, 42348, 52935, 70580, 81167, 84696, 105870, 141160, 162334, 211740, 243501, 324668, 405835, 423480, 487002, 649336, 811670, 974004, 1217505, 1623340, 1948008, 2435010, 3246680, 4870020, 9740040]

約数ペア:

[(1, 9740040), (2, 4870020), (3, 3246680), (4, 2435010), (5, 1948008), (6, 1623340), (8, 1217505), (10, 974004), (12, 811670), (15, 649336), (20, 487002), (23, 423480), (24, 405835), (30, 324668), (40, 243501), (46, 211740), (60, 162334), (69, 141160), (92, 105870), (115, 84696), (120, 81167), (138, 70580), (184, 52935), (230, 42348), (276, 35290), (345, 28232), (460, 21174), (552, 17645), (690, 14116), (920, 10587), (1380, 7058), (2760, 3529)]