70013880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{194483}}^1$

素因数の和:194500

約数の個数: 48

約数和(自身を含む): 227546280

約数和(自身を除く): 157532400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 194483, 388966, 583449, 777932, 972415, 1166898, 1555864, 1750347, 1944830, 2333796, 2917245, 3500694, 3889660, 4667592, 5834490, 7001388, 7779320, 8751735, 11668980, 14002776, 17503470, 23337960, 35006940, 70013880]

約数ペア:

[(1, 70013880), (2, 35006940), (3, 23337960), (4, 17503470), (5, 14002776), (6, 11668980), (8, 8751735), (9, 7779320), (10, 7001388), (12, 5834490), (15, 4667592), (18, 3889660), (20, 3500694), (24, 2917245), (30, 2333796), (36, 1944830), (40, 1750347), (45, 1555864), (60, 1166898), (72, 972415), (90, 777932), (120, 583449), (180, 388966), (360, 194483)]