48777240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1307}}^1$

素因数の和:1632

約数の個数: 64

約数和(自身を含む): 146914560

約数和(自身を除く): 98137320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1307, 1555, 1866, 2488, 2614, 3110, 3732, 3921, 4665, 5228, 6220, 6535, 7464, 7842, 9330, 10456, 12440, 13070, 15684, 18660, 19605, 26140, 31368, 37320, 39210, 52280, 78420, 156840, 406477, 812954, 1219431, 1625908, 2032385, 2438862, 3251816, 4064770, 4877724, 6097155, 8129540, 9755448, 12194310, 16259080, 24388620, 48777240]

約数ペア:

[(1, 48777240), (2, 24388620), (3, 16259080), (4, 12194310), (5, 9755448), (6, 8129540), (8, 6097155), (10, 4877724), (12, 4064770), (15, 3251816), (20, 2438862), (24, 2032385), (30, 1625908), (40, 1219431), (60, 812954), (120, 406477), (311, 156840), (622, 78420), (933, 52280), (1244, 39210), (1307, 37320), (1555, 31368), (1866, 26140), (2488, 19605), (2614, 18660), (3110, 15684), (3732, 13070), (3921, 12440), (4665, 10456), (5228, 9330), (6220, 7842), (6535, 7464)]