804908800120

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{53948311}}^1$

素因数の和:53948695

約数の個数: 32

約数和(自身を含む): 1815900181920

約数和(自身を除く): 1010991381800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 746, 1492, 1865, 2984, 3730, 7460, 14920, 53948311, 107896622, 215793244, 269741555, 431586488, 539483110, 1078966220, 2157932440, 20122720003, 40245440006, 80490880012, 100613600015, 160981760024, 201227200030, 402454400060, 804908800120]

約数ペア:

[(1, 804908800120), (2, 402454400060), (4, 201227200030), (5, 160981760024), (8, 100613600015), (10, 80490880012), (20, 40245440006), (40, 20122720003), (373, 2157932440), (746, 1078966220), (1492, 539483110), (1865, 431586488), (2984, 269741555), (3730, 215793244), (7460, 107896622), (14920, 53948311)]