3112020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:151

約数の個数: 120

約数和(自身を含む): 10428264

約数和(自身を除く): 7316244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 113, 135, 153, 162, 170, 180, 204, 226, 255, 270, 306, 324, 339, 340, 405, 452, 459, 510, 540, 565, 612, 678, 765, 810, 918, 1017, 1020, 1130, 1356, 1377, 1530, 1620, 1695, 1836, 1921, 2034, 2260, 2295, 2754, 3051, 3060, 3390, 3842, 4068, 4590, 5085, 5508, 5763, 6102, 6780, 6885, 7684, 9153, 9180, 9605, 10170, 11526, 12204, 13770, 15255, 17289, 18306, 19210, 20340, 23052, 27540, 28815, 30510, 34578, 36612, 38420, 45765, 51867, 57630, 61020, 69156, 86445, 91530, 103734, 115260, 155601, 172890, 183060, 207468, 259335, 311202, 345780, 518670, 622404, 778005, 1037340, 1556010, 3112020]

約数ペア:

[(1, 3112020), (2, 1556010), (3, 1037340), (4, 778005), (5, 622404), (6, 518670), (9, 345780), (10, 311202), (12, 259335), (15, 207468), (17, 183060), (18, 172890), (20, 155601), (27, 115260), (30, 103734), (34, 91530), (36, 86445), (45, 69156), (51, 61020), (54, 57630), (60, 51867), (68, 45765), (81, 38420), (85, 36612), (90, 34578), (102, 30510), (108, 28815), (113, 27540), (135, 23052), (153, 20340), (162, 19210), (170, 18306), (180, 17289), (204, 15255), (226, 13770), (255, 12204), (270, 11526), (306, 10170), (324, 9605), (339, 9180), (340, 9153), (405, 7684), (452, 6885), (459, 6780), (510, 6102), (540, 5763), (565, 5508), (612, 5085), (678, 4590), (765, 4068), (810, 3842), (918, 3390), (1017, 3060), (1020, 3051), (1130, 2754), (1356, 2295), (1377, 2260), (1530, 2034), (1620, 1921), (1695, 1836)]