329302920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{479}}^1$

素因数の和:847

約数の個数: 128

約数和(自身を含む): 1051315200

約数和(自身を除く): 722012280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 337, 340, 408, 479, 510, 674, 680, 958, 1011, 1020, 1348, 1437, 1685, 1916, 2022, 2040, 2395, 2696, 2874, 3370, 3832, 4044, 4790, 5055, 5729, 5748, 6740, 7185, 8088, 8143, 9580, 10110, 11458, 11496, 13480, 14370, 16286, 17187, 19160, 20220, 22916, 24429, 28645, 28740, 32572, 34374, 40440, 40715, 45832, 48858, 57290, 57480, 65144, 68748, 81430, 85935, 97716, 114580, 122145, 137496, 161423, 162860, 171870, 195432, 229160, 244290, 322846, 325720, 343740, 484269, 488580, 645692, 687480, 807115, 968538, 977160, 1291384, 1614230, 1937076, 2421345, 2744191, 3228460, 3874152, 4842690, 5488382, 6456920, 8232573, 9685380, 10976764, 13720955, 16465146, 19370760, 21953528, 27441910, 32930292, 41162865, 54883820, 65860584, 82325730, 109767640, 164651460, 329302920]

約数ペア:

[(1, 329302920), (2, 164651460), (3, 109767640), (4, 82325730), (5, 65860584), (6, 54883820), (8, 41162865), (10, 32930292), (12, 27441910), (15, 21953528), (17, 19370760), (20, 16465146), (24, 13720955), (30, 10976764), (34, 9685380), (40, 8232573), (51, 6456920), (60, 5488382), (68, 4842690), (85, 3874152), (102, 3228460), (120, 2744191), (136, 2421345), (170, 1937076), (204, 1614230), (255, 1291384), (337, 977160), (340, 968538), (408, 807115), (479, 687480), (510, 645692), (674, 488580), (680, 484269), (958, 343740), (1011, 325720), (1020, 322846), (1348, 244290), (1437, 229160), (1685, 195432), (1916, 171870), (2022, 162860), (2040, 161423), (2395, 137496), (2696, 122145), (2874, 114580), (3370, 97716), (3832, 85935), (4044, 81430), (4790, 68748), (5055, 65144), (5729, 57480), (5748, 57290), (6740, 48858), (7185, 45832), (8088, 40715), (8143, 40440), (9580, 34374), (10110, 32572), (11458, 28740), (11496, 28645), (13480, 24429), (14370, 22916), (16286, 20220), (17187, 19160)]