518273880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4318949}}^1$

素因数の和:4318963

約数の個数: 32

約数和(自身を含む): 1554822000

約数和(自身を除く): 1036548120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4318949, 8637898, 12956847, 17275796, 21594745, 25913694, 34551592, 43189490, 51827388, 64784235, 86378980, 103654776, 129568470, 172757960, 259136940, 518273880]

約数ペア:

[(1, 518273880), (2, 259136940), (3, 172757960), (4, 129568470), (5, 103654776), (6, 86378980), (8, 64784235), (10, 51827388), (12, 43189490), (15, 34551592), (20, 25913694), (24, 21594745), (30, 17275796), (40, 12956847), (60, 8637898), (120, 4318949)]