236428160

素因数分解:

$2^7\times 5^1\times {\mathrm{369419}}^1$

素因数の和:369438

約数の個数: 32

約数和(自身を含む): 565212600

約数和(自身を除く): 328784440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 369419, 738838, 1477676, 1847095, 2955352, 3694190, 5910704, 7388380, 11821408, 14776760, 23642816, 29553520, 47285632, 59107040, 118214080, 236428160]

約数ペア:

[(1, 236428160), (2, 118214080), (4, 59107040), (5, 47285632), (8, 29553520), (10, 23642816), (16, 14776760), (20, 11821408), (32, 7388380), (40, 5910704), (64, 3694190), (80, 2955352), (128, 1847095), (160, 1477676), (320, 738838), (640, 369419)]