53940840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4201}}^1$

素因数の和:4322

約数の個数: 64

約数和(自身を含む): 163373760

約数和(自身を除く): 109432920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4201, 4280, 6420, 8402, 12603, 12840, 16804, 21005, 25206, 33608, 42010, 50412, 63015, 84020, 100824, 126030, 168040, 252060, 449507, 504120, 899014, 1348521, 1798028, 2247535, 2697042, 3596056, 4495070, 5394084, 6742605, 8990140, 10788168, 13485210, 17980280, 26970420, 53940840]

約数ペア:

[(1, 53940840), (2, 26970420), (3, 17980280), (4, 13485210), (5, 10788168), (6, 8990140), (8, 6742605), (10, 5394084), (12, 4495070), (15, 3596056), (20, 2697042), (24, 2247535), (30, 1798028), (40, 1348521), (60, 899014), (107, 504120), (120, 449507), (214, 252060), (321, 168040), (428, 126030), (535, 100824), (642, 84020), (856, 63015), (1070, 50412), (1284, 42010), (1605, 33608), (2140, 25206), (2568, 21005), (3210, 16804), (4201, 12840), (4280, 12603), (6420, 8402)]