339491760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1414549}}^1$

素因数の和:1414565

約数の個数: 40

約数和(自身を含む): 1052425200

約数和(自身を除く): 712933440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1414549, 2829098, 4243647, 5658196, 7072745, 8487294, 11316392, 14145490, 16974588, 21218235, 22632784, 28290980, 33949176, 42436470, 56581960, 67898352, 84872940, 113163920, 169745880, 339491760]

約数ペア:

[(1, 339491760), (2, 169745880), (3, 113163920), (4, 84872940), (5, 67898352), (6, 56581960), (8, 42436470), (10, 33949176), (12, 28290980), (15, 22632784), (16, 21218235), (20, 16974588), (24, 14145490), (30, 11316392), (40, 8487294), (48, 7072745), (60, 5658196), (80, 4243647), (120, 2829098), (240, 1414549)]