57753840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{240641}}^1$

素因数の和:240657

約数の個数: 40

約数和(自身を含む): 179037648

約数和(自身を除く): 121283808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 240641, 481282, 721923, 962564, 1203205, 1443846, 1925128, 2406410, 2887692, 3609615, 3850256, 4812820, 5775384, 7219230, 9625640, 11550768, 14438460, 19251280, 28876920, 57753840]

約数ペア:

[(1, 57753840), (2, 28876920), (3, 19251280), (4, 14438460), (5, 11550768), (6, 9625640), (8, 7219230), (10, 5775384), (12, 4812820), (15, 3850256), (16, 3609615), (20, 2887692), (24, 2406410), (30, 1925128), (40, 1443846), (48, 1203205), (60, 962564), (80, 721923), (120, 481282), (240, 240641)]