25926840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{72019}}^1$

素因数の和:72036

約数の個数: 48

約数和(自身を含む): 84263400

約数和(自身を除く): 58336560

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, 72019, 144038, 216057, 288076, 360095, 432114, 576152, 648171, 720190, 864228, 1080285, 1296342, 1440380, 1728456, 2160570, 2592684, 2880760, 3240855, 4321140, 5185368, 6481710, 8642280, 12963420, 25926840]

約数ペア:

[(1, 25926840), (2, 12963420), (3, 8642280), (4, 6481710), (5, 5185368), (6, 4321140), (8, 3240855), (9, 2880760), (10, 2592684), (12, 2160570), (15, 1728456), (18, 1440380), (20, 1296342), (24, 1080285), (30, 864228), (36, 720190), (40, 648171), (45, 576152), (60, 432114), (72, 360095), (90, 288076), (120, 216057), (180, 144038), (360, 72019)]