23337040

素因数分解:

$2^4\times 5^1\times {\mathrm{487}}^1\times {\mathrm{599}}^1$

素因数の和:1099

約数の個数: 40

約数和(自身を含む): 54460800

約数和(自身を除く): 31123760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 487, 599, 974, 1198, 1948, 2396, 2435, 2995, 3896, 4792, 4870, 5990, 7792, 9584, 9740, 11980, 19480, 23960, 38960, 47920, 291713, 583426, 1166852, 1458565, 2333704, 2917130, 4667408, 5834260, 11668520, 23337040]

約数ペア:

[(1, 23337040), (2, 11668520), (4, 5834260), (5, 4667408), (8, 2917130), (10, 2333704), (16, 1458565), (20, 1166852), (40, 583426), (80, 291713), (487, 47920), (599, 38960), (974, 23960), (1198, 19480), (1948, 11980), (2396, 9740), (2435, 9584), (2995, 7792), (3896, 5990), (4792, 4870)]