54069720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{450581}}^1$

素因数の和:450595

約数の個数: 32

約数和(自身を含む): 162209520

約数和(自身を除く): 108139800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 450581, 901162, 1351743, 1802324, 2252905, 2703486, 3604648, 4505810, 5406972, 6758715, 9011620, 10813944, 13517430, 18023240, 27034860, 54069720]

約数ペア:

[(1, 54069720), (2, 27034860), (3, 18023240), (4, 13517430), (5, 10813944), (6, 9011620), (8, 6758715), (10, 5406972), (12, 4505810), (15, 3604648), (20, 2703486), (24, 2252905), (30, 1802324), (40, 1351743), (60, 901162), (120, 450581)]