399065280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{701}}^1$

素因数の和:1314

約数の個数: 112

約数和(自身を含む): 1270979424

約数和(自身を除く): 871914144

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, 160, 192, 240, 320, 480, 593, 701, 960, 1186, 1402, 1779, 2103, 2372, 2804, 2965, 3505, 3558, 4206, 4744, 5608, 5930, 7010, 7116, 8412, 8895, 9488, 10515, 11216, 11860, 14020, 14232, 16824, 17790, 18976, 21030, 22432, 23720, 28040, 28464, 33648, 35580, 37952, 42060, 44864, 47440, 56080, 56928, 67296, 71160, 84120, 94880, 112160, 113856, 134592, 142320, 168240, 189760, 224320, 284640, 336480, 415693, 569280, 672960, 831386, 1247079, 1662772, 2078465, 2494158, 3325544, 4156930, 4988316, 6235395, 6651088, 8313860, 9976632, 12470790, 13302176, 16627720, 19953264, 24941580, 26604352, 33255440, 39906528, 49883160, 66510880, 79813056, 99766320, 133021760, 199532640, 399065280]

約数ペア:

[(1, 399065280), (2, 199532640), (3, 133021760), (4, 99766320), (5, 79813056), (6, 66510880), (8, 49883160), (10, 39906528), (12, 33255440), (15, 26604352), (16, 24941580), (20, 19953264), (24, 16627720), (30, 13302176), (32, 12470790), (40, 9976632), (48, 8313860), (60, 6651088), (64, 6235395), (80, 4988316), (96, 4156930), (120, 3325544), (160, 2494158), (192, 2078465), (240, 1662772), (320, 1247079), (480, 831386), (593, 672960), (701, 569280), (960, 415693), (1186, 336480), (1402, 284640), (1779, 224320), (2103, 189760), (2372, 168240), (2804, 142320), (2965, 134592), (3505, 113856), (3558, 112160), (4206, 94880), (4744, 84120), (5608, 71160), (5930, 67296), (7010, 56928), (7116, 56080), (8412, 47440), (8895, 44864), (9488, 42060), (10515, 37952), (11216, 35580), (11860, 33648), (14020, 28464), (14232, 28040), (16824, 23720), (17790, 22432), (18976, 21030)]