122549880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1867}}^1$

素因数の和:2428

約数の個数: 64

約数和(自身を含む): 368519040

約数和(自身を除く): 245969160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 547, 1094, 1641, 1867, 2188, 2735, 3282, 3734, 4376, 5470, 5601, 6564, 7468, 8205, 9335, 10940, 11202, 13128, 14936, 16410, 18670, 21880, 22404, 28005, 32820, 37340, 44808, 56010, 65640, 74680, 112020, 224040, 1021249, 2042498, 3063747, 4084996, 5106245, 6127494, 8169992, 10212490, 12254988, 15318735, 20424980, 24509976, 30637470, 40849960, 61274940, 122549880]

約数ペア:

[(1, 122549880), (2, 61274940), (3, 40849960), (4, 30637470), (5, 24509976), (6, 20424980), (8, 15318735), (10, 12254988), (12, 10212490), (15, 8169992), (20, 6127494), (24, 5106245), (30, 4084996), (40, 3063747), (60, 2042498), (120, 1021249), (547, 224040), (1094, 112020), (1641, 74680), (1867, 65640), (2188, 56010), (2735, 44808), (3282, 37340), (3734, 32820), (4376, 28005), (5470, 22404), (5601, 21880), (6564, 18670), (7468, 16410), (8205, 14936), (9335, 13128), (10940, 11202)]