39000840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7927}}^1$

素因数の和:7982

約数の個数: 64

約数和(自身を含む): 119871360

約数和(自身を除く): 80870520

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, 4920, 7927, 15854, 23781, 31708, 39635, 47562, 63416, 79270, 95124, 118905, 158540, 190248, 237810, 317080, 325007, 475620, 650014, 951240, 975021, 1300028, 1625035, 1950042, 2600056, 3250070, 3900084, 4875105, 6500140, 7800168, 9750210, 13000280, 19500420, 39000840]

約数ペア:

[(1, 39000840), (2, 19500420), (3, 13000280), (4, 9750210), (5, 7800168), (6, 6500140), (8, 4875105), (10, 3900084), (12, 3250070), (15, 2600056), (20, 1950042), (24, 1625035), (30, 1300028), (40, 975021), (41, 951240), (60, 650014), (82, 475620), (120, 325007), (123, 317080), (164, 237810), (205, 190248), (246, 158540), (328, 118905), (410, 95124), (492, 79270), (615, 63416), (820, 47562), (984, 39635), (1230, 31708), (1640, 23781), (2460, 15854), (4920, 7927)]