2186160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9109}}^1$

素因数の和:9125

約数の個数: 40

約数和(自身を含む): 6777840

約数和(自身を除く): 4591680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9109, 18218, 27327, 36436, 45545, 54654, 72872, 91090, 109308, 136635, 145744, 182180, 218616, 273270, 364360, 437232, 546540, 728720, 1093080, 2186160]

約数ペア:

[(1, 2186160), (2, 1093080), (3, 728720), (4, 546540), (5, 437232), (6, 364360), (8, 273270), (10, 218616), (12, 182180), (15, 145744), (16, 136635), (20, 109308), (24, 91090), (30, 72872), (40, 54654), (48, 45545), (60, 36436), (80, 27327), (120, 18218), (240, 9109)]