6391398480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{26630827}}^1$

素因数の和:26630843

約数の個数: 40

約数和(自身を含む): 19813336032

約数和(自身を除く): 13421937552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 26630827, 53261654, 79892481, 106523308, 133154135, 159784962, 213046616, 266308270, 319569924, 399462405, 426093232, 532616540, 639139848, 798924810, 1065233080, 1278279696, 1597849620, 2130466160, 3195699240, 6391398480]

約数ペア:

[(1, 6391398480), (2, 3195699240), (3, 2130466160), (4, 1597849620), (5, 1278279696), (6, 1065233080), (8, 798924810), (10, 639139848), (12, 532616540), (15, 426093232), (16, 399462405), (20, 319569924), (24, 266308270), (30, 213046616), (40, 159784962), (48, 133154135), (60, 106523308), (80, 79892481), (120, 53261654), (240, 26630827)]