999196560

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{5711}}^1$

素因数の和:5745

約数の個数: 160

約数和(自身を含む): 3484776960

約数和(自身を除く): 2485580400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2187, 2430, 2916, 3240, 3645, 3888, 4374, 4860, 5711, 5832, 6480, 7290, 8748, 9720, 10935, 11422, 11664, 14580, 17133, 17496, 19440, 21870, 22844, 28555, 29160, 34266, 34992, 43740, 45688, 51399, 57110, 58320, 68532, 85665, 87480, 91376, 102798, 114220, 137064, 154197, 171330, 174960, 205596, 228440, 256995, 274128, 308394, 342660, 411192, 456880, 462591, 513990, 616788, 685320, 770985, 822384, 925182, 1027980, 1233576, 1370640, 1387773, 1541970, 1850364, 2055960, 2312955, 2467152, 2775546, 3083940, 3700728, 4111920, 4163319, 4625910, 5551092, 6167880, 6938865, 7401456, 8326638, 9251820, 11102184, 12335760, 12489957, 13877730, 16653276, 18503640, 20816595, 22204368, 24979914, 27755460, 33306552, 37007280, 41633190, 49959828, 55510920, 62449785, 66613104, 83266380, 99919656, 111021840, 124899570, 166532760, 199839312, 249799140, 333065520, 499598280, 999196560]

約数ペア:

[(1, 999196560), (2, 499598280), (3, 333065520), (4, 249799140), (5, 199839312), (6, 166532760), (8, 124899570), (9, 111021840), (10, 99919656), (12, 83266380), (15, 66613104), (16, 62449785), (18, 55510920), (20, 49959828), (24, 41633190), (27, 37007280), (30, 33306552), (36, 27755460), (40, 24979914), (45, 22204368), (48, 20816595), (54, 18503640), (60, 16653276), (72, 13877730), (80, 12489957), (81, 12335760), (90, 11102184), (108, 9251820), (120, 8326638), (135, 7401456), (144, 6938865), (162, 6167880), (180, 5551092), (216, 4625910), (240, 4163319), (243, 4111920), (270, 3700728), (324, 3083940), (360, 2775546), (405, 2467152), (432, 2312955), (486, 2055960), (540, 1850364), (648, 1541970), (720, 1387773), (729, 1370640), (810, 1233576), (972, 1027980), (1080, 925182), (1215, 822384), (1296, 770985), (1458, 685320), (1620, 616788), (1944, 513990), (2160, 462591), (2187, 456880), (2430, 411192), (2916, 342660), (3240, 308394), (3645, 274128), (3888, 256995), (4374, 228440), (4860, 205596), (5711, 174960), (5832, 171330), (6480, 154197), (7290, 137064), (8748, 114220), (9720, 102798), (10935, 91376), (11422, 87480), (11664, 85665), (14580, 68532), (17133, 58320), (17496, 57110), (19440, 51399), (21870, 45688), (22844, 43740), (28555, 34992), (29160, 34266)]