24840840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1511}}^1$

素因数の和:1662

約数の個数: 64

約数和(自身を含む): 75116160

約数和(自身を除く): 50275320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1511, 1644, 2055, 2740, 3022, 3288, 4110, 4533, 5480, 6044, 7555, 8220, 9066, 12088, 15110, 16440, 18132, 22665, 30220, 36264, 45330, 60440, 90660, 181320, 207007, 414014, 621021, 828028, 1035035, 1242042, 1656056, 2070070, 2484084, 3105105, 4140140, 4968168, 6210210, 8280280, 12420420, 24840840]

約数ペア:

[(1, 24840840), (2, 12420420), (3, 8280280), (4, 6210210), (5, 4968168), (6, 4140140), (8, 3105105), (10, 2484084), (12, 2070070), (15, 1656056), (20, 1242042), (24, 1035035), (30, 828028), (40, 621021), (60, 414014), (120, 207007), (137, 181320), (274, 90660), (411, 60440), (548, 45330), (685, 36264), (822, 30220), (1096, 22665), (1370, 18132), (1511, 16440), (1644, 15110), (2055, 12088), (2740, 9066), (3022, 8220), (3288, 7555), (4110, 6044), (4533, 5480)]