75424160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67343}}^1$

素因数の和:67365

約数の個数: 48

約数和(自身を含む): 203648256

約数和(自身を除く): 128224096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 67343, 134686, 269372, 336715, 471401, 538744, 673430, 942802, 1077488, 1346860, 1885604, 2154976, 2357005, 2693720, 3771208, 4714010, 5387440, 7542416, 9428020, 10774880, 15084832, 18856040, 37712080, 75424160]

約数ペア:

[(1, 75424160), (2, 37712080), (4, 18856040), (5, 15084832), (7, 10774880), (8, 9428020), (10, 7542416), (14, 5387440), (16, 4714010), (20, 3771208), (28, 2693720), (32, 2357005), (35, 2154976), (40, 1885604), (56, 1346860), (70, 1077488), (80, 942802), (112, 673430), (140, 538744), (160, 471401), (224, 336715), (280, 269372), (560, 134686), (1120, 67343)]