83280840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16927}}^1$

素因数の和:16982

約数の個数: 64

約数和(自身を含む): 255951360

約数和(自身を除く): 172670520

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, 16927, 33854, 50781, 67708, 84635, 101562, 135416, 169270, 203124, 253905, 338540, 406248, 507810, 677080, 694007, 1015620, 1388014, 2031240, 2082021, 2776028, 3470035, 4164042, 5552056, 6940070, 8328084, 10410105, 13880140, 16656168, 20820210, 27760280, 41640420, 83280840]

約数ペア:

[(1, 83280840), (2, 41640420), (3, 27760280), (4, 20820210), (5, 16656168), (6, 13880140), (8, 10410105), (10, 8328084), (12, 6940070), (15, 5552056), (20, 4164042), (24, 3470035), (30, 2776028), (40, 2082021), (41, 2031240), (60, 1388014), (82, 1015620), (120, 694007), (123, 677080), (164, 507810), (205, 406248), (246, 338540), (328, 253905), (410, 203124), (492, 169270), (615, 135416), (820, 101562), (984, 84635), (1230, 67708), (1640, 50781), (2460, 33854), (4920, 16927)]