53061240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{442177}}^1$

素因数の和:442191

約数の個数: 32

約数和(自身を含む): 159184080

約数和(自身を除く): 106122840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 442177, 884354, 1326531, 1768708, 2210885, 2653062, 3537416, 4421770, 5306124, 6632655, 8843540, 10612248, 13265310, 17687080, 26530620, 53061240]

約数ペア:

[(1, 53061240), (2, 26530620), (3, 17687080), (4, 13265310), (5, 10612248), (6, 8843540), (8, 6632655), (10, 5306124), (12, 4421770), (15, 3537416), (20, 2653062), (24, 2210885), (30, 1768708), (40, 1326531), (60, 884354), (120, 442177)]