16270440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3307}}^1$

素因数の和:3362

約数の個数: 64

約数和(自身を含む): 50016960

約数和(自身を除く): 33746520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 3307, 4920, 6614, 9921, 13228, 16535, 19842, 26456, 33070, 39684, 49605, 66140, 79368, 99210, 132280, 135587, 198420, 271174, 396840, 406761, 542348, 677935, 813522, 1084696, 1355870, 1627044, 2033805, 2711740, 3254088, 4067610, 5423480, 8135220, 16270440]

約数ペア:

[(1, 16270440), (2, 8135220), (3, 5423480), (4, 4067610), (5, 3254088), (6, 2711740), (8, 2033805), (10, 1627044), (12, 1355870), (15, 1084696), (20, 813522), (24, 677935), (30, 542348), (40, 406761), (41, 396840), (60, 271174), (82, 198420), (120, 135587), (123, 132280), (164, 99210), (205, 79368), (246, 66140), (328, 49605), (410, 39684), (492, 33070), (615, 26456), (820, 19842), (984, 16535), (1230, 13228), (1640, 9921), (2460, 6614), (3307, 4920)]