53054520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{442121}}^1$

素因数の和:442135

約数の個数: 32

約数和(自身を含む): 159163920

約数和(自身を除く): 106109400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 442121, 884242, 1326363, 1768484, 2210605, 2652726, 3536968, 4421210, 5305452, 6631815, 8842420, 10610904, 13263630, 17684840, 26527260, 53054520]

約数ペア:

[(1, 53054520), (2, 26527260), (3, 17684840), (4, 13263630), (5, 10610904), (6, 8842420), (8, 6631815), (10, 5305452), (12, 4421210), (15, 3536968), (20, 2652726), (24, 2210605), (30, 1768484), (40, 1326363), (60, 884242), (120, 442121)]