312444480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{325463}}^1$

素因数の和:325483

約数の個数: 56

約数和(自身を含む): 992014272

約数和(自身を除く): 679569792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 325463, 650926, 976389, 1301852, 1627315, 1952778, 2603704, 3254630, 3905556, 4881945, 5207408, 6509260, 7811112, 9763890, 10414816, 13018520, 15622224, 19527780, 20829632, 26037040, 31244448, 39055560, 52074080, 62488896, 78111120, 104148160, 156222240, 312444480]

約数ペア:

[(1, 312444480), (2, 156222240), (3, 104148160), (4, 78111120), (5, 62488896), (6, 52074080), (8, 39055560), (10, 31244448), (12, 26037040), (15, 20829632), (16, 19527780), (20, 15622224), (24, 13018520), (30, 10414816), (32, 9763890), (40, 7811112), (48, 6509260), (60, 5207408), (64, 4881945), (80, 3905556), (96, 3254630), (120, 2603704), (160, 1952778), (192, 1627315), (240, 1301852), (320, 976389), (480, 650926), (960, 325463)]