271727760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1132199}}^1$

素因数の和:1132215

約数の個数: 40

約数和(自身を含む): 842356800

約数和(自身を除く): 570629040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1132199, 2264398, 3396597, 4528796, 5660995, 6793194, 9057592, 11321990, 13586388, 16982985, 18115184, 22643980, 27172776, 33965970, 45287960, 54345552, 67931940, 90575920, 135863880, 271727760]

約数ペア:

[(1, 271727760), (2, 135863880), (3, 90575920), (4, 67931940), (5, 54345552), (6, 45287960), (8, 33965970), (10, 27172776), (12, 22643980), (15, 18115184), (16, 16982985), (20, 13586388), (24, 11321990), (30, 9057592), (40, 6793194), (48, 5660995), (60, 4528796), (80, 3396597), (120, 2264398), (240, 1132199)]