63772160

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:911

約数の個数: 80

約数和(自身を含む): 158360400

約数和(自身を除く): 94588240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 859, 928, 1160, 1280, 1718, 1856, 2320, 2560, 3436, 3712, 4295, 4640, 6872, 7424, 8590, 9280, 13744, 14848, 17180, 18560, 24911, 27488, 34360, 37120, 49822, 54976, 68720, 74240, 99644, 109952, 124555, 137440, 199288, 219904, 249110, 274880, 398576, 439808, 498220, 549760, 797152, 996440, 1099520, 1594304, 1992880, 2199040, 3188608, 3985760, 6377216, 7971520, 12754432, 15943040, 31886080, 63772160]

約数ペア:

[(1, 63772160), (2, 31886080), (4, 15943040), (5, 12754432), (8, 7971520), (10, 6377216), (16, 3985760), (20, 3188608), (29, 2199040), (32, 1992880), (40, 1594304), (58, 1099520), (64, 996440), (80, 797152), (116, 549760), (128, 498220), (145, 439808), (160, 398576), (232, 274880), (256, 249110), (290, 219904), (320, 199288), (464, 137440), (512, 124555), (580, 109952), (640, 99644), (859, 74240), (928, 68720), (1160, 54976), (1280, 49822), (1718, 37120), (1856, 34360), (2320, 27488), (2560, 24911), (3436, 18560), (3712, 17180), (4295, 14848), (4640, 13744), (6872, 9280), (7424, 8590)]