74130160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5483}}^1$

素因数の和:5522

約数の個数: 60

約数和(自身を含む): 186664392

約数和(自身を除く): 112534232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 5483, 6760, 10966, 13520, 21932, 27415, 43864, 54830, 71279, 87728, 109660, 142558, 219320, 285116, 356395, 438640, 570232, 712790, 926627, 1140464, 1425580, 1853254, 2851160, 3706508, 4633135, 5702320, 7413016, 9266270, 14826032, 18532540, 37065080, 74130160]

約数ペア:

[(1, 74130160), (2, 37065080), (4, 18532540), (5, 14826032), (8, 9266270), (10, 7413016), (13, 5702320), (16, 4633135), (20, 3706508), (26, 2851160), (40, 1853254), (52, 1425580), (65, 1140464), (80, 926627), (104, 712790), (130, 570232), (169, 438640), (208, 356395), (260, 285116), (338, 219320), (520, 142558), (676, 109660), (845, 87728), (1040, 71279), (1352, 54830), (1690, 43864), (2704, 27415), (3380, 21932), (5483, 13520), (6760, 10966)]