112551420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{81559}}^1$

素因数の和:81594

約数の個数: 48

約数和(自身を含む): 328849920

約数和(自身を除く): 216298500

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, 81559, 163118, 244677, 326236, 407795, 489354, 815590, 978708, 1223385, 1631180, 1875857, 2446770, 3751714, 4893540, 5627571, 7503428, 9379285, 11255142, 18758570, 22510284, 28137855, 37517140, 56275710, 112551420]

約数ペア:

[(1, 112551420), (2, 56275710), (3, 37517140), (4, 28137855), (5, 22510284), (6, 18758570), (10, 11255142), (12, 9379285), (15, 7503428), (20, 5627571), (23, 4893540), (30, 3751714), (46, 2446770), (60, 1875857), (69, 1631180), (92, 1223385), (115, 978708), (138, 815590), (230, 489354), (276, 407795), (345, 326236), (460, 244677), (690, 163118), (1380, 81559)]