193308720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1$

素因数の和:2043

約数の個数: 160

約数和(自身を含む): 671742720

約数和(自身を除く): 478434000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 185, 220, 222, 240, 264, 296, 330, 370, 407, 440, 444, 528, 555, 592, 660, 740, 814, 880, 888, 1110, 1221, 1320, 1480, 1628, 1776, 1979, 2035, 2220, 2442, 2640, 2960, 3256, 3958, 4070, 4440, 4884, 5937, 6105, 6512, 7916, 8140, 8880, 9768, 9895, 11874, 12210, 15832, 16280, 19536, 19790, 21769, 23748, 24420, 29685, 31664, 32560, 39580, 43538, 47496, 48840, 59370, 65307, 73223, 79160, 87076, 94992, 97680, 108845, 118740, 130614, 146446, 158320, 174152, 217690, 219669, 237480, 261228, 292892, 326535, 348304, 366115, 435380, 439338, 474960, 522456, 585784, 653070, 732230, 805453, 870760, 878676, 1044912, 1098345, 1171568, 1306140, 1464460, 1610906, 1741520, 1757352, 2196690, 2416359, 2612280, 2928920, 3221812, 3514704, 4027265, 4393380, 4832718, 5224560, 5857840, 6443624, 8054530, 8786760, 9665436, 12081795, 12887248, 16109060, 17573520, 19330872, 24163590, 32218120, 38661744, 48327180, 64436240, 96654360, 193308720]

約数ペア:

[(1, 193308720), (2, 96654360), (3, 64436240), (4, 48327180), (5, 38661744), (6, 32218120), (8, 24163590), (10, 19330872), (11, 17573520), (12, 16109060), (15, 12887248), (16, 12081795), (20, 9665436), (22, 8786760), (24, 8054530), (30, 6443624), (33, 5857840), (37, 5224560), (40, 4832718), (44, 4393380), (48, 4027265), (55, 3514704), (60, 3221812), (66, 2928920), (74, 2612280), (80, 2416359), (88, 2196690), (110, 1757352), (111, 1741520), (120, 1610906), (132, 1464460), (148, 1306140), (165, 1171568), (176, 1098345), (185, 1044912), (220, 878676), (222, 870760), (240, 805453), (264, 732230), (296, 653070), (330, 585784), (370, 522456), (407, 474960), (440, 439338), (444, 435380), (528, 366115), (555, 348304), (592, 326535), (660, 292892), (740, 261228), (814, 237480), (880, 219669), (888, 217690), (1110, 174152), (1221, 158320), (1320, 146446), (1480, 130614), (1628, 118740), (1776, 108845), (1979, 97680), (2035, 94992), (2220, 87076), (2442, 79160), (2640, 73223), (2960, 65307), (3256, 59370), (3958, 48840), (4070, 47496), (4440, 43538), (4884, 39580), (5937, 32560), (6105, 31664), (6512, 29685), (7916, 24420), (8140, 23748), (8880, 21769), (9768, 19790), (9895, 19536), (11874, 16280), (12210, 15832)]