47275920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:574

約数の個数: 160

約数和(自身を含む): 166953600

約数和(自身を除く): 119677680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 509, 516, 540, 645, 688, 720, 774, 860, 1018, 1032, 1080, 1161, 1290, 1527, 1548, 1720, 1935, 2036, 2064, 2160, 2322, 2545, 2580, 3054, 3096, 3440, 3870, 4072, 4581, 4644, 5090, 5160, 5805, 6108, 6192, 7635, 7740, 8144, 9162, 9288, 10180, 10320, 11610, 12216, 13743, 15270, 15480, 18324, 18576, 20360, 21887, 22905, 23220, 24432, 27486, 30540, 30960, 36648, 40720, 43774, 45810, 46440, 54972, 61080, 65661, 68715, 73296, 87548, 91620, 92880, 109435, 109944, 122160, 131322, 137430, 175096, 183240, 196983, 218870, 219888, 262644, 274860, 328305, 350192, 366480, 393966, 437740, 525288, 549720, 590949, 656610, 787932, 875480, 984915, 1050576, 1099440, 1181898, 1313220, 1575864, 1750960, 1969830, 2363796, 2626440, 2954745, 3151728, 3939660, 4727592, 5252880, 5909490, 7879320, 9455184, 11818980, 15758640, 23637960, 47275920]

約数ペア:

[(1, 47275920), (2, 23637960), (3, 15758640), (4, 11818980), (5, 9455184), (6, 7879320), (8, 5909490), (9, 5252880), (10, 4727592), (12, 3939660), (15, 3151728), (16, 2954745), (18, 2626440), (20, 2363796), (24, 1969830), (27, 1750960), (30, 1575864), (36, 1313220), (40, 1181898), (43, 1099440), (45, 1050576), (48, 984915), (54, 875480), (60, 787932), (72, 656610), (80, 590949), (86, 549720), (90, 525288), (108, 437740), (120, 393966), (129, 366480), (135, 350192), (144, 328305), (172, 274860), (180, 262644), (215, 219888), (216, 218870), (240, 196983), (258, 183240), (270, 175096), (344, 137430), (360, 131322), (387, 122160), (430, 109944), (432, 109435), (509, 92880), (516, 91620), (540, 87548), (645, 73296), (688, 68715), (720, 65661), (774, 61080), (860, 54972), (1018, 46440), (1032, 45810), (1080, 43774), (1161, 40720), (1290, 36648), (1527, 30960), (1548, 30540), (1720, 27486), (1935, 24432), (2036, 23220), (2064, 22905), (2160, 21887), (2322, 20360), (2545, 18576), (2580, 18324), (3054, 15480), (3096, 15270), (3440, 13743), (3870, 12216), (4072, 11610), (4581, 10320), (4644, 10180), (5090, 9288), (5160, 9162), (5805, 8144), (6108, 7740), (6192, 7635)]