24790360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 68428800

約数和(自身を除く): 43638440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 43, 56, 58, 70, 71, 86, 116, 140, 142, 145, 172, 203, 215, 232, 280, 284, 290, 301, 344, 355, 406, 430, 497, 568, 580, 602, 710, 812, 860, 994, 1015, 1160, 1204, 1247, 1420, 1505, 1624, 1720, 1988, 2030, 2059, 2408, 2485, 2494, 2840, 3010, 3053, 3976, 4060, 4118, 4970, 4988, 6020, 6106, 6235, 8120, 8236, 8729, 9940, 9976, 10295, 12040, 12212, 12470, 14413, 15265, 16472, 17458, 19880, 20590, 21371, 24424, 24940, 28826, 30530, 34916, 41180, 42742, 43645, 49880, 57652, 61060, 69832, 72065, 82360, 85484, 87290, 88537, 106855, 115304, 122120, 144130, 170968, 174580, 177074, 213710, 288260, 349160, 354148, 427420, 442685, 576520, 619759, 708296, 854840, 885370, 1239518, 1770740, 2479036, 3098795, 3541480, 4958072, 6197590, 12395180, 24790360]

約数ペア:

[(1, 24790360), (2, 12395180), (4, 6197590), (5, 4958072), (7, 3541480), (8, 3098795), (10, 2479036), (14, 1770740), (20, 1239518), (28, 885370), (29, 854840), (35, 708296), (40, 619759), (43, 576520), (56, 442685), (58, 427420), (70, 354148), (71, 349160), (86, 288260), (116, 213710), (140, 177074), (142, 174580), (145, 170968), (172, 144130), (203, 122120), (215, 115304), (232, 106855), (280, 88537), (284, 87290), (290, 85484), (301, 82360), (344, 72065), (355, 69832), (406, 61060), (430, 57652), (497, 49880), (568, 43645), (580, 42742), (602, 41180), (710, 34916), (812, 30530), (860, 28826), (994, 24940), (1015, 24424), (1160, 21371), (1204, 20590), (1247, 19880), (1420, 17458), (1505, 16472), (1624, 15265), (1720, 14413), (1988, 12470), (2030, 12212), (2059, 12040), (2408, 10295), (2485, 9976), (2494, 9940), (2840, 8729), (3010, 8236), (3053, 8120), (3976, 6235), (4060, 6106), (4118, 6020), (4970, 4988)]