288082170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20921}}^1$

素因数の和:20957

約数の個数: 80

約数和(自身を含む): 820226088

約数和(自身を除く): 532143918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 6885, 13770, 20921, 41842, 62763, 104605, 125526, 188289, 209210, 313815, 355657, 376578, 564867, 627630, 711314, 941445, 1066971, 1129734, 1694601, 1778285, 1882890, 2133942, 2824335, 3200913, 3389202, 3556570, 5334855, 5648670, 6401826, 8473005, 9602739, 10669710, 16004565, 16946010, 19205478, 28808217, 32009130, 48013695, 57616434, 96027390, 144041085, 288082170]

約数ペア:

[(1, 288082170), (2, 144041085), (3, 96027390), (5, 57616434), (6, 48013695), (9, 32009130), (10, 28808217), (15, 19205478), (17, 16946010), (18, 16004565), (27, 10669710), (30, 9602739), (34, 8473005), (45, 6401826), (51, 5648670), (54, 5334855), (81, 3556570), (85, 3389202), (90, 3200913), (102, 2824335), (135, 2133942), (153, 1882890), (162, 1778285), (170, 1694601), (255, 1129734), (270, 1066971), (306, 941445), (405, 711314), (459, 627630), (510, 564867), (765, 376578), (810, 355657), (918, 313815), (1377, 209210), (1530, 188289), (2295, 125526), (2754, 104605), (4590, 62763), (6885, 41842), (13770, 20921)]