23330640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2371}}^1$

素因数の和:2428

約数の個数: 80

約数和(自身を含む): 74120256

約数和(自身を除く): 50789616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2371, 2460, 3280, 4742, 4920, 7113, 9484, 9840, 11855, 14226, 18968, 23710, 28452, 35565, 37936, 47420, 56904, 71130, 94840, 97211, 113808, 142260, 189680, 194422, 284520, 291633, 388844, 486055, 569040, 583266, 777688, 972110, 1166532, 1458165, 1555376, 1944220, 2333064, 2916330, 3888440, 4666128, 5832660, 7776880, 11665320, 23330640]

約数ペア:

[(1, 23330640), (2, 11665320), (3, 7776880), (4, 5832660), (5, 4666128), (6, 3888440), (8, 2916330), (10, 2333064), (12, 1944220), (15, 1555376), (16, 1458165), (20, 1166532), (24, 972110), (30, 777688), (40, 583266), (41, 569040), (48, 486055), (60, 388844), (80, 291633), (82, 284520), (120, 194422), (123, 189680), (164, 142260), (205, 113808), (240, 97211), (246, 94840), (328, 71130), (410, 56904), (492, 47420), (615, 37936), (656, 35565), (820, 28452), (984, 23710), (1230, 18968), (1640, 14226), (1968, 11855), (2371, 9840), (2460, 9484), (3280, 7113), (4742, 4920)]