54703960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{80447}}^1$

素因数の和:80475

約数の個数: 32

約数和(自身を含む): 130325760

約数和(自身を除く): 75621800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 80447, 160894, 321788, 402235, 643576, 804470, 1367599, 1608940, 2735198, 3217880, 5470396, 6837995, 10940792, 13675990, 27351980, 54703960]

約数ペア:

[(1, 54703960), (2, 27351980), (4, 13675990), (5, 10940792), (8, 6837995), (10, 5470396), (17, 3217880), (20, 2735198), (34, 1608940), (40, 1367599), (68, 804470), (85, 643576), (136, 402235), (170, 321788), (340, 160894), (680, 80447)]