89852040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{249589}}^1$

素因数の和:249606

約数の個数: 48

約数和(自身を含む): 292020300

約数和(自身を除く): 202168260

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, 249589, 499178, 748767, 998356, 1247945, 1497534, 1996712, 2246301, 2495890, 2995068, 3743835, 4492602, 4991780, 5990136, 7487670, 8985204, 9983560, 11231505, 14975340, 17970408, 22463010, 29950680, 44926020, 89852040]

約数ペア:

[(1, 89852040), (2, 44926020), (3, 29950680), (4, 22463010), (5, 17970408), (6, 14975340), (8, 11231505), (9, 9983560), (10, 8985204), (12, 7487670), (15, 5990136), (18, 4991780), (20, 4492602), (24, 3743835), (30, 2995068), (36, 2495890), (40, 2246301), (45, 1996712), (60, 1497534), (72, 1247945), (90, 998356), (120, 748767), (180, 499178), (360, 249589)]