49080

素因数分解:

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

素因数の和:423

約数の個数: 32

約数和(自身を含む): 147600

約数和(自身を除く): 98520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 409, 818, 1227, 1636, 2045, 2454, 3272, 4090, 4908, 6135, 8180, 9816, 12270, 16360, 24540, 49080]

約数ペア:

[(1, 49080), (2, 24540), (3, 16360), (4, 12270), (5, 9816), (6, 8180), (8, 6135), (10, 4908), (12, 4090), (15, 3272), (20, 2454), (24, 2045), (30, 1636), (40, 1227), (60, 818), (120, 409)]