117440360

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{12821}}^1$

素因数の和:13061

約数の個数: 32

約数和(自身を含む): 265415400

約数和(自身を除く): 147975040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 9160, 12821, 25642, 51284, 64105, 102568, 128210, 256420, 512840, 2936009, 5872018, 11744036, 14680045, 23488072, 29360090, 58720180, 117440360]

約数ペア:

[(1, 117440360), (2, 58720180), (4, 29360090), (5, 23488072), (8, 14680045), (10, 11744036), (20, 5872018), (40, 2936009), (229, 512840), (458, 256420), (916, 128210), (1145, 102568), (1832, 64105), (2290, 51284), (4580, 25642), (9160, 12821)]