26545080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{221209}}^1$

素因数の和:221223

約数の個数: 32

約数和(自身を含む): 79635600

約数和(自身を除く): 53090520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 221209, 442418, 663627, 884836, 1106045, 1327254, 1769672, 2212090, 2654508, 3318135, 4424180, 5309016, 6636270, 8848360, 13272540, 26545080]

約数ペア:

[(1, 26545080), (2, 13272540), (3, 8848360), (4, 6636270), (5, 5309016), (6, 4424180), (8, 3318135), (10, 2654508), (12, 2212090), (15, 1769672), (20, 1327254), (24, 1106045), (30, 884836), (40, 663627), (60, 442418), (120, 221209)]