244153080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{678203}}^1$

素因数の和:678220

約数の個数: 48

約数和(自身を含む): 793498680

約数和(自身を除く): 549345600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 678203, 1356406, 2034609, 2712812, 3391015, 4069218, 5425624, 6103827, 6782030, 8138436, 10173045, 12207654, 13564060, 16276872, 20346090, 24415308, 27128120, 30519135, 40692180, 48830616, 61038270, 81384360, 122076540, 244153080]

約数ペア:

[(1, 244153080), (2, 122076540), (3, 81384360), (4, 61038270), (5, 48830616), (6, 40692180), (8, 30519135), (9, 27128120), (10, 24415308), (12, 20346090), (15, 16276872), (18, 13564060), (20, 12207654), (24, 10173045), (30, 8138436), (36, 6782030), (40, 6103827), (45, 5425624), (60, 4069218), (72, 3391015), (90, 2712812), (120, 2034609), (180, 1356406), (360, 678203)]