356649960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{129221}}^1$

素因数の和:129258

約数の個数: 64

約数和(自身を含む): 1116478080

約数和(自身を除く): 759828120

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, 129221, 258442, 387663, 516884, 646105, 775326, 1033768, 1292210, 1550652, 1938315, 2584420, 2972083, 3101304, 3876630, 5168840, 5944166, 7753260, 8916249, 11888332, 14860415, 15506520, 17832498, 23776664, 29720830, 35664996, 44581245, 59441660, 71329992, 89162490, 118883320, 178324980, 356649960]

約数ペア:

[(1, 356649960), (2, 178324980), (3, 118883320), (4, 89162490), (5, 71329992), (6, 59441660), (8, 44581245), (10, 35664996), (12, 29720830), (15, 23776664), (20, 17832498), (23, 15506520), (24, 14860415), (30, 11888332), (40, 8916249), (46, 7753260), (60, 5944166), (69, 5168840), (92, 3876630), (115, 3101304), (120, 2972083), (138, 2584420), (184, 1938315), (230, 1550652), (276, 1292210), (345, 1033768), (460, 775326), (552, 646105), (690, 516884), (920, 387663), (1380, 258442), (2760, 129221)]