9342720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{811}}^1$

素因数の和:838

約数の個数: 108

約数和(自身を含む): 32364696

約数和(自身を除く): 23021976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 811, 960, 1152, 1280, 1440, 1622, 1920, 2304, 2433, 2880, 3244, 3840, 4055, 4866, 5760, 6488, 7299, 8110, 9732, 11520, 12165, 12976, 14598, 16220, 19464, 24330, 25952, 29196, 32440, 36495, 38928, 48660, 51904, 58392, 64880, 72990, 77856, 97320, 103808, 116784, 129760, 145980, 155712, 194640, 207616, 233568, 259520, 291960, 311424, 389280, 467136, 519040, 583920, 622848, 778560, 934272, 1038080, 1167840, 1557120, 1868544, 2335680, 3114240, 4671360, 9342720]

約数ペア:

[(1, 9342720), (2, 4671360), (3, 3114240), (4, 2335680), (5, 1868544), (6, 1557120), (8, 1167840), (9, 1038080), (10, 934272), (12, 778560), (15, 622848), (16, 583920), (18, 519040), (20, 467136), (24, 389280), (30, 311424), (32, 291960), (36, 259520), (40, 233568), (45, 207616), (48, 194640), (60, 155712), (64, 145980), (72, 129760), (80, 116784), (90, 103808), (96, 97320), (120, 77856), (128, 72990), (144, 64880), (160, 58392), (180, 51904), (192, 48660), (240, 38928), (256, 36495), (288, 32440), (320, 29196), (360, 25952), (384, 24330), (480, 19464), (576, 16220), (640, 14598), (720, 12976), (768, 12165), (811, 11520), (960, 9732), (1152, 8110), (1280, 7299), (1440, 6488), (1622, 5760), (1920, 4866), (2304, 4055), (2433, 3840), (2880, 3244)]