55343280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{230597}}^1$

素因数の和:230613

約数の個数: 40

約数和(自身を含む): 171564912

約数和(自身を除く): 116221632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 230597, 461194, 691791, 922388, 1152985, 1383582, 1844776, 2305970, 2767164, 3458955, 3689552, 4611940, 5534328, 6917910, 9223880, 11068656, 13835820, 18447760, 27671640, 55343280]

約数ペア:

[(1, 55343280), (2, 27671640), (3, 18447760), (4, 13835820), (5, 11068656), (6, 9223880), (8, 6917910), (10, 5534328), (12, 4611940), (15, 3689552), (16, 3458955), (20, 2767164), (24, 2305970), (30, 1844776), (40, 1383582), (48, 1152985), (60, 922388), (80, 691791), (120, 461194), (240, 230597)]