30293040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1117}}^1$

素因数の和:1246

約数の個数: 80

約数和(自身を含む): 94824288

約数和(自身を除く): 64531248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1117, 1130, 1356, 1695, 1808, 2234, 2260, 2712, 3351, 3390, 4468, 4520, 5424, 5585, 6702, 6780, 8936, 9040, 11170, 13404, 13560, 16755, 17872, 22340, 26808, 27120, 33510, 44680, 53616, 67020, 89360, 126221, 134040, 252442, 268080, 378663, 504884, 631105, 757326, 1009768, 1262210, 1514652, 1893315, 2019536, 2524420, 3029304, 3786630, 5048840, 6058608, 7573260, 10097680, 15146520, 30293040]

約数ペア:

[(1, 30293040), (2, 15146520), (3, 10097680), (4, 7573260), (5, 6058608), (6, 5048840), (8, 3786630), (10, 3029304), (12, 2524420), (15, 2019536), (16, 1893315), (20, 1514652), (24, 1262210), (30, 1009768), (40, 757326), (48, 631105), (60, 504884), (80, 378663), (113, 268080), (120, 252442), (226, 134040), (240, 126221), (339, 89360), (452, 67020), (565, 53616), (678, 44680), (904, 33510), (1117, 27120), (1130, 26808), (1356, 22340), (1695, 17872), (1808, 16755), (2234, 13560), (2260, 13404), (2712, 11170), (3351, 9040), (3390, 8936), (4468, 6780), (4520, 6702), (5424, 5585)]