113220120

素因数分解:

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

素因数の和:72604

約数の個数: 64

約数和(自身を含む): 365793120

約数和(自身を除く): 252573000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 72577, 145154, 217731, 290308, 362885, 435462, 580616, 725770, 870924, 943501, 1088655, 1451540, 1741848, 1887002, 2177310, 2830503, 2903080, 3774004, 4354620, 4717505, 5661006, 7548008, 8709240, 9435010, 11322012, 14152515, 18870020, 22644024, 28305030, 37740040, 56610060, 113220120]

約数ペア:

[(1, 113220120), (2, 56610060), (3, 37740040), (4, 28305030), (5, 22644024), (6, 18870020), (8, 14152515), (10, 11322012), (12, 9435010), (13, 8709240), (15, 7548008), (20, 5661006), (24, 4717505), (26, 4354620), (30, 3774004), (39, 2903080), (40, 2830503), (52, 2177310), (60, 1887002), (65, 1741848), (78, 1451540), (104, 1088655), (120, 943501), (130, 870924), (156, 725770), (195, 580616), (260, 435462), (312, 362885), (390, 290308), (520, 217731), (780, 145154), (1560, 72577)]