30741120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{593}}^1$

素因数の和:624

約数の個数: 160

約数和(自身を含む): 109967220

約数和(自身を除く): 79226100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 593, 640, 648, 720, 810, 864, 960, 1080, 1152, 1186, 1296, 1440, 1620, 1728, 1779, 1920, 2160, 2372, 2592, 2880, 2965, 3240, 3456, 3558, 4320, 4744, 5184, 5337, 5760, 5930, 6480, 7116, 8640, 8895, 9488, 10368, 10674, 11860, 12960, 14232, 16011, 17280, 17790, 18976, 21348, 23720, 25920, 26685, 28464, 32022, 35580, 37952, 42696, 47440, 48033, 51840, 53370, 56928, 64044, 71160, 75904, 80055, 85392, 94880, 96066, 106740, 113856, 128088, 142320, 160110, 170784, 189760, 192132, 213480, 227712, 240165, 256176, 284640, 320220, 341568, 379520, 384264, 426960, 480330, 512352, 569280, 640440, 683136, 768528, 853920, 960660, 1024704, 1138560, 1280880, 1537056, 1707840, 1921320, 2049408, 2561760, 3074112, 3415680, 3842640, 5123520, 6148224, 7685280, 10247040, 15370560, 30741120]

約数ペア:

[(1, 30741120), (2, 15370560), (3, 10247040), (4, 7685280), (5, 6148224), (6, 5123520), (8, 3842640), (9, 3415680), (10, 3074112), (12, 2561760), (15, 2049408), (16, 1921320), (18, 1707840), (20, 1537056), (24, 1280880), (27, 1138560), (30, 1024704), (32, 960660), (36, 853920), (40, 768528), (45, 683136), (48, 640440), (54, 569280), (60, 512352), (64, 480330), (72, 426960), (80, 384264), (81, 379520), (90, 341568), (96, 320220), (108, 284640), (120, 256176), (128, 240165), (135, 227712), (144, 213480), (160, 192132), (162, 189760), (180, 170784), (192, 160110), (216, 142320), (240, 128088), (270, 113856), (288, 106740), (320, 96066), (324, 94880), (360, 85392), (384, 80055), (405, 75904), (432, 71160), (480, 64044), (540, 56928), (576, 53370), (593, 51840), (640, 48033), (648, 47440), (720, 42696), (810, 37952), (864, 35580), (960, 32022), (1080, 28464), (1152, 26685), (1186, 25920), (1296, 23720), (1440, 21348), (1620, 18976), (1728, 17790), (1779, 17280), (1920, 16011), (2160, 14232), (2372, 12960), (2592, 11860), (2880, 10674), (2965, 10368), (3240, 9488), (3456, 8895), (3558, 8640), (4320, 7116), (4744, 6480), (5184, 5930), (5337, 5760)]