154016160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{320867}}^1$

素因数の和:320885

約数の個数: 48

約数和(自身を含む): 485152416

約数和(自身を除く): 331136256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 320867, 641734, 962601, 1283468, 1604335, 1925202, 2566936, 3208670, 3850404, 4813005, 5133872, 6417340, 7700808, 9626010, 10267744, 12834680, 15401616, 19252020, 25669360, 30803232, 38504040, 51338720, 77008080, 154016160]

約数ペア:

[(1, 154016160), (2, 77008080), (3, 51338720), (4, 38504040), (5, 30803232), (6, 25669360), (8, 19252020), (10, 15401616), (12, 12834680), (15, 10267744), (16, 9626010), (20, 7700808), (24, 6417340), (30, 5133872), (32, 4813005), (40, 3850404), (48, 3208670), (60, 2566936), (80, 1925202), (96, 1604335), (120, 1283468), (160, 962601), (240, 641734), (480, 320867)]