56610060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72577}}^1$

素因数の和:72602

約数の個数: 48

約数和(自身を含む): 170703456

約数和(自身を除く): 114093396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 72577, 145154, 217731, 290308, 362885, 435462, 725770, 870924, 943501, 1088655, 1451540, 1887002, 2177310, 2830503, 3774004, 4354620, 4717505, 5661006, 9435010, 11322012, 14152515, 18870020, 28305030, 56610060]

約数ペア:

[(1, 56610060), (2, 28305030), (3, 18870020), (4, 14152515), (5, 11322012), (6, 9435010), (10, 5661006), (12, 4717505), (13, 4354620), (15, 3774004), (20, 2830503), (26, 2177310), (30, 1887002), (39, 1451540), (52, 1088655), (60, 943501), (65, 870924), (78, 725770), (130, 435462), (156, 362885), (195, 290308), (260, 217731), (390, 145154), (780, 72577)]