393078120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3275651}}^1$

素因数の和:3275665

約数の個数: 32

約数和(自身を含む): 1179234720

約数和(自身を除く): 786156600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3275651, 6551302, 9826953, 13102604, 16378255, 19653906, 26205208, 32756510, 39307812, 49134765, 65513020, 78615624, 98269530, 131026040, 196539060, 393078120]

約数ペア:

[(1, 393078120), (2, 196539060), (3, 131026040), (4, 98269530), (5, 78615624), (6, 65513020), (8, 49134765), (10, 39307812), (12, 32756510), (15, 26205208), (20, 19653906), (24, 16378255), (30, 13102604), (40, 9826953), (60, 6551302), (120, 3275651)]