63863040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{16631}}^1$

素因数の和:16655

約数の個数: 72

約数和(自身を含む): 203974848

約数和(自身を除く): 140111808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 16631, 33262, 49893, 66524, 83155, 99786, 133048, 166310, 199572, 249465, 266096, 332620, 399144, 498930, 532192, 665240, 798288, 997860, 1064384, 1330480, 1596576, 1995720, 2128768, 2660960, 3193152, 3991440, 4257536, 5321920, 6386304, 7982880, 10643840, 12772608, 15965760, 21287680, 31931520, 63863040]

約数ペア:

[(1, 63863040), (2, 31931520), (3, 21287680), (4, 15965760), (5, 12772608), (6, 10643840), (8, 7982880), (10, 6386304), (12, 5321920), (15, 4257536), (16, 3991440), (20, 3193152), (24, 2660960), (30, 2128768), (32, 1995720), (40, 1596576), (48, 1330480), (60, 1064384), (64, 997860), (80, 798288), (96, 665240), (120, 532192), (128, 498930), (160, 399144), (192, 332620), (240, 266096), (256, 249465), (320, 199572), (384, 166310), (480, 133048), (640, 99786), (768, 83155), (960, 66524), (1280, 49893), (1920, 33262), (3840, 16631)]