27671640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{230597}}^1$

素因数の和:230611

約数の個数: 32

約数和(自身を含む): 83015280

約数和(自身を除く): 55343640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 230597, 461194, 691791, 922388, 1152985, 1383582, 1844776, 2305970, 2767164, 3458955, 4611940, 5534328, 6917910, 9223880, 13835820, 27671640]

約数ペア:

[(1, 27671640), (2, 13835820), (3, 9223880), (4, 6917910), (5, 5534328), (6, 4611940), (8, 3458955), (10, 2767164), (12, 2305970), (15, 1844776), (20, 1383582), (24, 1152985), (30, 922388), (40, 691791), (60, 461194), (120, 230597)]