2188584240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9119101}}^1$

素因数の和:9119117

約数の個数: 40

約数和(自身を含む): 6784611888

約数和(自身を除く): 4596027648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9119101, 18238202, 27357303, 36476404, 45595505, 54714606, 72952808, 91191010, 109429212, 136786515, 145905616, 182382020, 218858424, 273573030, 364764040, 437716848, 547146060, 729528080, 1094292120, 2188584240]

約数ペア:

[(1, 2188584240), (2, 1094292120), (3, 729528080), (4, 547146060), (5, 437716848), (6, 364764040), (8, 273573030), (10, 218858424), (12, 182382020), (15, 145905616), (16, 136786515), (20, 109429212), (24, 91191010), (30, 72952808), (40, 54714606), (48, 45595505), (60, 36476404), (80, 27357303), (120, 18238202), (240, 9119101)]