91376280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{253823}}^1$

素因数の和:253840

約数の個数: 48

約数和(自身を含む): 296974080

約数和(自身を除く): 205597800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 253823, 507646, 761469, 1015292, 1269115, 1522938, 2030584, 2284407, 2538230, 3045876, 3807345, 4568814, 5076460, 6091752, 7614690, 9137628, 10152920, 11422035, 15229380, 18275256, 22844070, 30458760, 45688140, 91376280]

約数ペア:

[(1, 91376280), (2, 45688140), (3, 30458760), (4, 22844070), (5, 18275256), (6, 15229380), (8, 11422035), (9, 10152920), (10, 9137628), (12, 7614690), (15, 6091752), (18, 5076460), (20, 4568814), (24, 3807345), (30, 3045876), (36, 2538230), (40, 2284407), (45, 2030584), (60, 1522938), (72, 1269115), (90, 1015292), (120, 761469), (180, 507646), (360, 253823)]