277821480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{8011}}^1$

素因数の和:8059

約数の個数: 96

約数和(自身を含む): 885486240

約数和(自身を除く): 607664760

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, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1445, 1734, 2040, 2312, 2890, 3468, 4335, 5780, 6936, 8011, 8670, 11560, 16022, 17340, 24033, 32044, 34680, 40055, 48066, 64088, 80110, 96132, 120165, 136187, 160220, 192264, 240330, 272374, 320440, 408561, 480660, 544748, 680935, 817122, 961320, 1089496, 1361870, 1634244, 2042805, 2315179, 2723740, 3268488, 4085610, 4630358, 5447480, 6945537, 8171220, 9260716, 11575895, 13891074, 16342440, 18521432, 23151790, 27782148, 34727685, 46303580, 55564296, 69455370, 92607160, 138910740, 277821480]

約数ペア:

[(1, 277821480), (2, 138910740), (3, 92607160), (4, 69455370), (5, 55564296), (6, 46303580), (8, 34727685), (10, 27782148), (12, 23151790), (15, 18521432), (17, 16342440), (20, 13891074), (24, 11575895), (30, 9260716), (34, 8171220), (40, 6945537), (51, 5447480), (60, 4630358), (68, 4085610), (85, 3268488), (102, 2723740), (120, 2315179), (136, 2042805), (170, 1634244), (204, 1361870), (255, 1089496), (289, 961320), (340, 817122), (408, 680935), (510, 544748), (578, 480660), (680, 408561), (867, 320440), (1020, 272374), (1156, 240330), (1445, 192264), (1734, 160220), (2040, 136187), (2312, 120165), (2890, 96132), (3468, 80110), (4335, 64088), (5780, 48066), (6936, 40055), (8011, 34680), (8670, 32044), (11560, 24033), (16022, 17340)]