1244879040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1296749}}^1$

素因数の和:1296769

約数の個数: 56

約数和(自身を含む): 3952494000

約数和(自身を除く): 2707614960

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, 1296749, 2593498, 3890247, 5186996, 6483745, 7780494, 10373992, 12967490, 15560988, 19451235, 20747984, 25934980, 31121976, 38902470, 41495968, 51869960, 62243952, 77804940, 82991936, 103739920, 124487904, 155609880, 207479840, 248975808, 311219760, 414959680, 622439520, 1244879040]

約数ペア:

[(1, 1244879040), (2, 622439520), (3, 414959680), (4, 311219760), (5, 248975808), (6, 207479840), (8, 155609880), (10, 124487904), (12, 103739920), (15, 82991936), (16, 77804940), (20, 62243952), (24, 51869960), (30, 41495968), (32, 38902470), (40, 31121976), (48, 25934980), (60, 20747984), (64, 19451235), (80, 15560988), (96, 12967490), (120, 10373992), (160, 7780494), (192, 6483745), (240, 5186996), (320, 3890247), (480, 2593498), (960, 1296749)]