33671640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{280597}}^1$

素因数の和:280611

約数の個数: 32

約数和(自身を含む): 101015280

約数和(自身を除く): 67343640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 280597, 561194, 841791, 1122388, 1402985, 1683582, 2244776, 2805970, 3367164, 4208955, 5611940, 6734328, 8417910, 11223880, 16835820, 33671640]

約数ペア:

[(1, 33671640), (2, 16835820), (3, 11223880), (4, 8417910), (5, 6734328), (6, 5611940), (8, 4208955), (10, 3367164), (12, 2805970), (15, 2244776), (20, 1683582), (24, 1402985), (30, 1122388), (40, 841791), (60, 561194), (120, 280597)]