54498720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113539}}^1$

素因数の和:113557

約数の個数: 48

約数和(自身を含む): 171672480

約数和(自身を除く): 117173760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 113539, 227078, 340617, 454156, 567695, 681234, 908312, 1135390, 1362468, 1703085, 1816624, 2270780, 2724936, 3406170, 3633248, 4541560, 5449872, 6812340, 9083120, 10899744, 13624680, 18166240, 27249360, 54498720]

約数ペア:

[(1, 54498720), (2, 27249360), (3, 18166240), (4, 13624680), (5, 10899744), (6, 9083120), (8, 6812340), (10, 5449872), (12, 4541560), (15, 3633248), (16, 3406170), (20, 2724936), (24, 2270780), (30, 1816624), (32, 1703085), (40, 1362468), (48, 1135390), (60, 908312), (80, 681234), (96, 567695), (120, 454156), (160, 340617), (240, 227078), (480, 113539)]