43752420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{81023}}^1$

素因数の和:81041

約数の個数: 48

約数和(自身を含む): 136120320

約数和(自身を除く): 92367900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 81023, 162046, 243069, 324092, 405115, 486138, 729207, 810230, 972276, 1215345, 1458414, 1620460, 2187621, 2430690, 2916828, 3646035, 4375242, 4861380, 7292070, 8750484, 10938105, 14584140, 21876210, 43752420]

約数ペア:

[(1, 43752420), (2, 21876210), (3, 14584140), (4, 10938105), (5, 8750484), (6, 7292070), (9, 4861380), (10, 4375242), (12, 3646035), (15, 2916828), (18, 2430690), (20, 2187621), (27, 1620460), (30, 1458414), (36, 1215345), (45, 972276), (54, 810230), (60, 729207), (90, 486138), (108, 405115), (135, 324092), (180, 243069), (270, 162046), (540, 81023)]