60428800

素因数分解:

$2^9\times 5^2\times {\mathrm{4721}}^1$

素因数の和:4749

約数の個数: 60

約数和(自身を含む): 149748786

約数和(自身を除く): 89319986

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1280, 1600, 2560, 3200, 4721, 6400, 9442, 12800, 18884, 23605, 37768, 47210, 75536, 94420, 118025, 151072, 188840, 236050, 302144, 377680, 472100, 604288, 755360, 944200, 1208576, 1510720, 1888400, 2417152, 3021440, 3776800, 6042880, 7553600, 12085760, 15107200, 30214400, 60428800]

約数ペア:

[(1, 60428800), (2, 30214400), (4, 15107200), (5, 12085760), (8, 7553600), (10, 6042880), (16, 3776800), (20, 3021440), (25, 2417152), (32, 1888400), (40, 1510720), (50, 1208576), (64, 944200), (80, 755360), (100, 604288), (128, 472100), (160, 377680), (200, 302144), (256, 236050), (320, 188840), (400, 151072), (512, 118025), (640, 94420), (800, 75536), (1280, 47210), (1600, 37768), (2560, 23605), (3200, 18884), (4721, 12800), (6400, 9442)]