227867880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{1487}}^1$

素因数の和:2778

約数の個数: 64

約数和(自身を含む): 684599040

約数和(自身を除く): 456731160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1277, 1487, 2554, 2974, 3831, 4461, 5108, 5948, 6385, 7435, 7662, 8922, 10216, 11896, 12770, 14870, 15324, 17844, 19155, 22305, 25540, 29740, 30648, 35688, 38310, 44610, 51080, 59480, 76620, 89220, 153240, 178440, 1898899, 3797798, 5696697, 7595596, 9494495, 11393394, 15191192, 18988990, 22786788, 28483485, 37977980, 45573576, 56966970, 75955960, 113933940, 227867880]

約数ペア:

[(1, 227867880), (2, 113933940), (3, 75955960), (4, 56966970), (5, 45573576), (6, 37977980), (8, 28483485), (10, 22786788), (12, 18988990), (15, 15191192), (20, 11393394), (24, 9494495), (30, 7595596), (40, 5696697), (60, 3797798), (120, 1898899), (1277, 178440), (1487, 153240), (2554, 89220), (2974, 76620), (3831, 59480), (4461, 51080), (5108, 44610), (5948, 38310), (6385, 35688), (7435, 30648), (7662, 29740), (8922, 25540), (10216, 22305), (11896, 19155), (12770, 17844), (14870, 15324)]