452911440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1887131}}^1$

素因数の和:1887147

約数の個数: 40

約数和(自身を含む): 1404026208

約数和(自身を除く): 951114768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1887131, 3774262, 5661393, 7548524, 9435655, 11322786, 15097048, 18871310, 22645572, 28306965, 30194096, 37742620, 45291144, 56613930, 75485240, 90582288, 113227860, 150970480, 226455720, 452911440]

約数ペア:

[(1, 452911440), (2, 226455720), (3, 150970480), (4, 113227860), (5, 90582288), (6, 75485240), (8, 56613930), (10, 45291144), (12, 37742620), (15, 30194096), (16, 28306965), (20, 22645572), (24, 18871310), (30, 15097048), (40, 11322786), (48, 9435655), (60, 7548524), (80, 5661393), (120, 3774262), (240, 1887131)]