384631320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3205261}}^1$

素因数の和:3205275

約数の個数: 32

約数和(自身を含む): 1153894320

約数和(自身を除く): 769263000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3205261, 6410522, 9615783, 12821044, 16026305, 19231566, 25642088, 32052610, 38463132, 48078915, 64105220, 76926264, 96157830, 128210440, 192315660, 384631320]

約数ペア:

[(1, 384631320), (2, 192315660), (3, 128210440), (4, 96157830), (5, 76926264), (6, 64105220), (8, 48078915), (10, 38463132), (12, 32052610), (15, 25642088), (20, 19231566), (24, 16026305), (30, 12821044), (40, 9615783), (60, 6410522), (120, 3205261)]