38323320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1061}}^1$

素因数の和:1125

約数の個数: 128

約数和(自身を含む): 134576640

約数和(自身を除く): 96253320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1061, 1204, 1290, 1505, 1720, 1806, 2122, 2408, 2580, 3010, 3183, 3612, 4244, 4515, 5160, 5305, 6020, 6366, 7224, 7427, 8488, 9030, 10610, 12040, 12732, 14854, 15915, 18060, 21220, 22281, 25464, 29708, 31830, 36120, 37135, 42440, 44562, 45623, 59416, 63660, 74270, 89124, 91246, 111405, 127320, 136869, 148540, 178248, 182492, 222810, 228115, 273738, 297080, 319361, 364984, 445620, 456230, 547476, 638722, 684345, 891240, 912460, 958083, 1094952, 1277444, 1368690, 1596805, 1824920, 1916166, 2554888, 2737380, 3193610, 3832332, 4790415, 5474760, 6387220, 7664664, 9580830, 12774440, 19161660, 38323320]

約数ペア:

[(1, 38323320), (2, 19161660), (3, 12774440), (4, 9580830), (5, 7664664), (6, 6387220), (7, 5474760), (8, 4790415), (10, 3832332), (12, 3193610), (14, 2737380), (15, 2554888), (20, 1916166), (21, 1824920), (24, 1596805), (28, 1368690), (30, 1277444), (35, 1094952), (40, 958083), (42, 912460), (43, 891240), (56, 684345), (60, 638722), (70, 547476), (84, 456230), (86, 445620), (105, 364984), (120, 319361), (129, 297080), (140, 273738), (168, 228115), (172, 222810), (210, 182492), (215, 178248), (258, 148540), (280, 136869), (301, 127320), (344, 111405), (420, 91246), (430, 89124), (516, 74270), (602, 63660), (645, 59416), (840, 45623), (860, 44562), (903, 42440), (1032, 37135), (1061, 36120), (1204, 31830), (1290, 29708), (1505, 25464), (1720, 22281), (1806, 21220), (2122, 18060), (2408, 15915), (2580, 14854), (3010, 12732), (3183, 12040), (3612, 10610), (4244, 9030), (4515, 8488), (5160, 7427), (5305, 7224), (6020, 6366)]