1457580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 4324320

約数和(自身を除く): 2866740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1429, 2858, 4287, 5716, 7145, 8574, 14290, 17148, 21435, 24293, 28580, 42870, 48586, 72879, 85740, 97172, 121465, 145758, 242930, 291516, 364395, 485860, 728790, 1457580]

約数ペア:

[(1, 1457580), (2, 728790), (3, 485860), (4, 364395), (5, 291516), (6, 242930), (10, 145758), (12, 121465), (15, 97172), (17, 85740), (20, 72879), (30, 48586), (34, 42870), (51, 28580), (60, 24293), (68, 21435), (85, 17148), (102, 14290), (170, 8574), (204, 7145), (255, 5716), (340, 4287), (510, 2858), (1020, 1429)]