1570272720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6542803}}^1$

素因数の和:6542819

約数の個数: 40

約数和(自身を含む): 4867846176

約数和(自身を除く): 3297573456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6542803, 13085606, 19628409, 26171212, 32714015, 39256818, 52342424, 65428030, 78513636, 98142045, 104684848, 130856060, 157027272, 196284090, 261712120, 314054544, 392568180, 523424240, 785136360, 1570272720]

約数ペア:

[(1, 1570272720), (2, 785136360), (3, 523424240), (4, 392568180), (5, 314054544), (6, 261712120), (8, 196284090), (10, 157027272), (12, 130856060), (15, 104684848), (16, 98142045), (20, 78513636), (24, 65428030), (30, 52342424), (40, 39256818), (48, 32714015), (60, 26171212), (80, 19628409), (120, 13085606), (240, 6542803)]