75266280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{69691}}^1$

素因数の和:69711

約数の個数: 64

約数和(自身を含む): 250891200

約数和(自身を除く): 175624920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 69691, 139382, 209073, 278764, 348455, 418146, 557528, 627219, 696910, 836292, 1045365, 1254438, 1393820, 1672584, 1881657, 2090730, 2508876, 2787640, 3136095, 3763314, 4181460, 5017752, 6272190, 7526628, 8362920, 9408285, 12544380, 15053256, 18816570, 25088760, 37633140, 75266280]

約数ペア:

[(1, 75266280), (2, 37633140), (3, 25088760), (4, 18816570), (5, 15053256), (6, 12544380), (8, 9408285), (9, 8362920), (10, 7526628), (12, 6272190), (15, 5017752), (18, 4181460), (20, 3763314), (24, 3136095), (27, 2787640), (30, 2508876), (36, 2090730), (40, 1881657), (45, 1672584), (54, 1393820), (60, 1254438), (72, 1045365), (90, 836292), (108, 696910), (120, 627219), (135, 557528), (180, 418146), (216, 348455), (270, 278764), (360, 209073), (540, 139382), (1080, 69691)]