76820460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55667}}^1$

素因数の和:55702

約数の個数: 48

約数和(自身を含む): 224453376

約数和(自身を除く): 147632916

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, 55667, 111334, 167001, 222668, 278335, 334002, 556670, 668004, 835005, 1113340, 1280341, 1670010, 2560682, 3340020, 3841023, 5121364, 6401705, 7682046, 12803410, 15364092, 19205115, 25606820, 38410230, 76820460]

約数ペア:

[(1, 76820460), (2, 38410230), (3, 25606820), (4, 19205115), (5, 15364092), (6, 12803410), (10, 7682046), (12, 6401705), (15, 5121364), (20, 3841023), (23, 3340020), (30, 2560682), (46, 1670010), (60, 1280341), (69, 1113340), (92, 835005), (115, 668004), (138, 556670), (230, 334002), (276, 278335), (345, 222668), (460, 167001), (690, 111334), (1380, 55667)]