27645960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{230383}}^1$

素因数の和:230397

約数の個数: 32

約数和(自身を含む): 82938240

約数和(自身を除く): 55292280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 230383, 460766, 691149, 921532, 1151915, 1382298, 1843064, 2303830, 2764596, 3455745, 4607660, 5529192, 6911490, 9215320, 13822980, 27645960]

約数ペア:

[(1, 27645960), (2, 13822980), (3, 9215320), (4, 6911490), (5, 5529192), (6, 4607660), (8, 3455745), (10, 2764596), (12, 2303830), (15, 1843064), (20, 1382298), (24, 1151915), (30, 921532), (40, 691149), (60, 460766), (120, 230383)]