38611200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{2011}}^1$

素因数の和:2040

約数の個数: 108

約数和(自身を含む): 127488368

約数和(自身を除く): 88877168

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2011, 2400, 3200, 3840, 4022, 4800, 6033, 6400, 8044, 9600, 10055, 12066, 16088, 19200, 20110, 24132, 30165, 32176, 40220, 48264, 50275, 60330, 64352, 80440, 96528, 100550, 120660, 128704, 150825, 160880, 193056, 201100, 241320, 257408, 301650, 321760, 386112, 402200, 482640, 514816, 603300, 643520, 772224, 804400, 965280, 1206600, 1287040, 1544448, 1608800, 1930560, 2413200, 2574080, 3217600, 3861120, 4826400, 6435200, 7722240, 9652800, 12870400, 19305600, 38611200]

約数ペア:

[(1, 38611200), (2, 19305600), (3, 12870400), (4, 9652800), (5, 7722240), (6, 6435200), (8, 4826400), (10, 3861120), (12, 3217600), (15, 2574080), (16, 2413200), (20, 1930560), (24, 1608800), (25, 1544448), (30, 1287040), (32, 1206600), (40, 965280), (48, 804400), (50, 772224), (60, 643520), (64, 603300), (75, 514816), (80, 482640), (96, 402200), (100, 386112), (120, 321760), (128, 301650), (150, 257408), (160, 241320), (192, 201100), (200, 193056), (240, 160880), (256, 150825), (300, 128704), (320, 120660), (384, 100550), (400, 96528), (480, 80440), (600, 64352), (640, 60330), (768, 50275), (800, 48264), (960, 40220), (1200, 32176), (1280, 30165), (1600, 24132), (1920, 20110), (2011, 19200), (2400, 16088), (3200, 12066), (3840, 10055), (4022, 9600), (4800, 8044), (6033, 6400)]