121237080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1847}}^1$

素因数の和:2408

約数の個数: 64

約数和(自身を含む): 364573440

約数和(自身を除く): 243336360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 547, 1094, 1641, 1847, 2188, 2735, 3282, 3694, 4376, 5470, 5541, 6564, 7388, 8205, 9235, 10940, 11082, 13128, 14776, 16410, 18470, 21880, 22164, 27705, 32820, 36940, 44328, 55410, 65640, 73880, 110820, 221640, 1010309, 2020618, 3030927, 4041236, 5051545, 6061854, 8082472, 10103090, 12123708, 15154635, 20206180, 24247416, 30309270, 40412360, 60618540, 121237080]

約数ペア:

[(1, 121237080), (2, 60618540), (3, 40412360), (4, 30309270), (5, 24247416), (6, 20206180), (8, 15154635), (10, 12123708), (12, 10103090), (15, 8082472), (20, 6061854), (24, 5051545), (30, 4041236), (40, 3030927), (60, 2020618), (120, 1010309), (547, 221640), (1094, 110820), (1641, 73880), (1847, 65640), (2188, 55410), (2735, 44328), (3282, 36940), (3694, 32820), (4376, 27705), (5470, 22164), (5541, 21880), (6564, 18470), (7388, 16410), (8205, 14776), (9235, 13128), (10940, 11082)]