54429720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1109}}^1$

素因数の和:1532

約数の個数: 64

約数和(自身を含む): 163836000

約数和(自身を除く): 109406280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 409, 818, 1109, 1227, 1636, 2045, 2218, 2454, 3272, 3327, 4090, 4436, 4908, 5545, 6135, 6654, 8180, 8872, 9816, 11090, 12270, 13308, 16360, 16635, 22180, 24540, 26616, 33270, 44360, 49080, 66540, 133080, 453581, 907162, 1360743, 1814324, 2267905, 2721486, 3628648, 4535810, 5442972, 6803715, 9071620, 10885944, 13607430, 18143240, 27214860, 54429720]

約数ペア:

[(1, 54429720), (2, 27214860), (3, 18143240), (4, 13607430), (5, 10885944), (6, 9071620), (8, 6803715), (10, 5442972), (12, 4535810), (15, 3628648), (20, 2721486), (24, 2267905), (30, 1814324), (40, 1360743), (60, 907162), (120, 453581), (409, 133080), (818, 66540), (1109, 49080), (1227, 44360), (1636, 33270), (2045, 26616), (2218, 24540), (2454, 22180), (3272, 16635), (3327, 16360), (4090, 13308), (4436, 12270), (4908, 11090), (5545, 9816), (6135, 8872), (6654, 8180)]