293919840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{22679}}^1$

素因数の和:22706

約数の個数: 120

約数和(自身を含む): 1037337840

約数和(自身を除く): 743418000

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 22679, 45358, 68037, 90716, 113395, 136074, 181432, 204111, 226790, 272148, 340185, 362864, 408222, 453580, 544296, 612333, 680370, 725728, 816444, 907160, 1020555, 1088592, 1224666, 1360740, 1632888, 1814320, 1836999, 2041110, 2177184, 2449332, 2721480, 3061665, 3265776, 3628640, 3673998, 4082220, 4898664, 5442960, 6123330, 6531552, 7347996, 8164440, 9184995, 9797328, 10885920, 12246660, 14695992, 16328880, 18369990, 19594656, 24493320, 29391984, 32657760, 36739980, 48986640, 58783968, 73479960, 97973280, 146959920, 293919840]

約数ペア:

[(1, 293919840), (2, 146959920), (3, 97973280), (4, 73479960), (5, 58783968), (6, 48986640), (8, 36739980), (9, 32657760), (10, 29391984), (12, 24493320), (15, 19594656), (16, 18369990), (18, 16328880), (20, 14695992), (24, 12246660), (27, 10885920), (30, 9797328), (32, 9184995), (36, 8164440), (40, 7347996), (45, 6531552), (48, 6123330), (54, 5442960), (60, 4898664), (72, 4082220), (80, 3673998), (81, 3628640), (90, 3265776), (96, 3061665), (108, 2721480), (120, 2449332), (135, 2177184), (144, 2041110), (160, 1836999), (162, 1814320), (180, 1632888), (216, 1360740), (240, 1224666), (270, 1088592), (288, 1020555), (324, 907160), (360, 816444), (405, 725728), (432, 680370), (480, 612333), (540, 544296), (648, 453580), (720, 408222), (810, 362864), (864, 340185), (1080, 272148), (1296, 226790), (1440, 204111), (1620, 181432), (2160, 136074), (2592, 113395), (3240, 90716), (4320, 68037), (6480, 45358), (12960, 22679)]