6878638320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{65287}}^1$

素因数の和:65742

約数の個数: 80

約数和(自身を含む): 21372679680

約数和(自身を除く): 14494041360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 439, 878, 1317, 1756, 2195, 2634, 3512, 4390, 5268, 6585, 7024, 8780, 10536, 13170, 17560, 21072, 26340, 35120, 52680, 65287, 105360, 130574, 195861, 261148, 326435, 391722, 522296, 652870, 783444, 979305, 1044592, 1305740, 1566888, 1958610, 2611480, 3133776, 3917220, 5222960, 7834440, 15668880, 28660993, 57321986, 85982979, 114643972, 143304965, 171965958, 229287944, 286609930, 343931916, 429914895, 458575888, 573219860, 687863832, 859829790, 1146439720, 1375727664, 1719659580, 2292879440, 3439319160, 6878638320]

約数ペア:

[(1, 6878638320), (2, 3439319160), (3, 2292879440), (4, 1719659580), (5, 1375727664), (6, 1146439720), (8, 859829790), (10, 687863832), (12, 573219860), (15, 458575888), (16, 429914895), (20, 343931916), (24, 286609930), (30, 229287944), (40, 171965958), (48, 143304965), (60, 114643972), (80, 85982979), (120, 57321986), (240, 28660993), (439, 15668880), (878, 7834440), (1317, 5222960), (1756, 3917220), (2195, 3133776), (2634, 2611480), (3512, 1958610), (4390, 1566888), (5268, 1305740), (6585, 1044592), (7024, 979305), (8780, 783444), (10536, 652870), (13170, 522296), (17560, 391722), (21072, 326435), (26340, 261148), (35120, 195861), (52680, 130574), (65287, 105360)]