336306420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 1050089040

約数和(自身を除く): 713782620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 109, 122, 180, 183, 218, 244, 281, 305, 327, 366, 436, 545, 549, 562, 610, 654, 732, 843, 915, 981, 1090, 1098, 1124, 1220, 1308, 1405, 1635, 1686, 1830, 1962, 2180, 2196, 2529, 2745, 2810, 3270, 3372, 3660, 3924, 4215, 4905, 5058, 5490, 5620, 6540, 6649, 8430, 9810, 10116, 10980, 12645, 13298, 16860, 17141, 19620, 19947, 25290, 26596, 30629, 33245, 34282, 39894, 50580, 51423, 59841, 61258, 66490, 68564, 79788, 85705, 91887, 99735, 102846, 119682, 122516, 132980, 153145, 154269, 171410, 183774, 199470, 205692, 239364, 257115, 275661, 299205, 306290, 308538, 342820, 367548, 398940, 459435, 514230, 551322, 598410, 612580, 617076, 771345, 918870, 1028460, 1102644, 1196820, 1378305, 1542690, 1837740, 1868369, 2756610, 3085380, 3736738, 5513220, 5605107, 7473476, 9341845, 11210214, 16815321, 18683690, 22420428, 28025535, 33630642, 37367380, 56051070, 67261284, 84076605, 112102140, 168153210, 336306420]

約数ペア:

[(1, 336306420), (2, 168153210), (3, 112102140), (4, 84076605), (5, 67261284), (6, 56051070), (9, 37367380), (10, 33630642), (12, 28025535), (15, 22420428), (18, 18683690), (20, 16815321), (30, 11210214), (36, 9341845), (45, 7473476), (60, 5605107), (61, 5513220), (90, 3736738), (109, 3085380), (122, 2756610), (180, 1868369), (183, 1837740), (218, 1542690), (244, 1378305), (281, 1196820), (305, 1102644), (327, 1028460), (366, 918870), (436, 771345), (545, 617076), (549, 612580), (562, 598410), (610, 551322), (654, 514230), (732, 459435), (843, 398940), (915, 367548), (981, 342820), (1090, 308538), (1098, 306290), (1124, 299205), (1220, 275661), (1308, 257115), (1405, 239364), (1635, 205692), (1686, 199470), (1830, 183774), (1962, 171410), (2180, 154269), (2196, 153145), (2529, 132980), (2745, 122516), (2810, 119682), (3270, 102846), (3372, 99735), (3660, 91887), (3924, 85705), (4215, 79788), (4905, 68564), (5058, 66490), (5490, 61258), (5620, 59841), (6540, 51423), (6649, 50580), (8430, 39894), (9810, 34282), (10116, 33245), (10980, 30629), (12645, 26596), (13298, 25290), (16860, 19947), (17141, 19620)]