38932800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{8111}}^1$

素因数の和:8136

約数の個数: 84

約数和(自身を含む): 127747776

約数和(自身を除く): 88814976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 8111, 16222, 24333, 32444, 40555, 48666, 64888, 81110, 97332, 121665, 129776, 162220, 194664, 202775, 243330, 259552, 324440, 389328, 405550, 486660, 519104, 608325, 648880, 778656, 811100, 973320, 1216650, 1297760, 1557312, 1622200, 1946640, 2433300, 2595520, 3244400, 3893280, 4866600, 6488800, 7786560, 9733200, 12977600, 19466400, 38932800]

約数ペア:

[(1, 38932800), (2, 19466400), (3, 12977600), (4, 9733200), (5, 7786560), (6, 6488800), (8, 4866600), (10, 3893280), (12, 3244400), (15, 2595520), (16, 2433300), (20, 1946640), (24, 1622200), (25, 1557312), (30, 1297760), (32, 1216650), (40, 973320), (48, 811100), (50, 778656), (60, 648880), (64, 608325), (75, 519104), (80, 486660), (96, 405550), (100, 389328), (120, 324440), (150, 259552), (160, 243330), (192, 202775), (200, 194664), (240, 162220), (300, 129776), (320, 121665), (400, 97332), (480, 81110), (600, 64888), (800, 48666), (960, 40555), (1200, 32444), (1600, 24333), (2400, 16222), (4800, 8111)]