384879720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3207331}}^1$

素因数の和:3207345

約数の個数: 32

約数和(自身を含む): 1154639520

約数和(自身を除く): 769759800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3207331, 6414662, 9621993, 12829324, 16036655, 19243986, 25658648, 32073310, 38487972, 48109965, 64146620, 76975944, 96219930, 128293240, 192439860, 384879720]

約数ペア:

[(1, 384879720), (2, 192439860), (3, 128293240), (4, 96219930), (5, 76975944), (6, 64146620), (8, 48109965), (10, 38487972), (12, 32073310), (15, 25658648), (20, 19243986), (24, 16036655), (30, 12829324), (40, 9621993), (60, 6414662), (120, 3207331)]