54875280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{228647}}^1$

素因数の和:228663

約数の個数: 40

約数和(自身を含む): 170114112

約数和(自身を除く): 115238832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 228647, 457294, 685941, 914588, 1143235, 1371882, 1829176, 2286470, 2743764, 3429705, 3658352, 4572940, 5487528, 6859410, 9145880, 10975056, 13718820, 18291760, 27437640, 54875280]

約数ペア:

[(1, 54875280), (2, 27437640), (3, 18291760), (4, 13718820), (5, 10975056), (6, 9145880), (8, 6859410), (10, 5487528), (12, 4572940), (15, 3658352), (16, 3429705), (20, 2743764), (24, 2286470), (30, 1829176), (40, 1371882), (48, 1143235), (60, 914588), (80, 685941), (120, 457294), (240, 228647)]