8166120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4003}}^1$

素因数の和:4034

約数の個数: 64

約数和(自身を含む): 25945920

約数和(自身を除く): 17779800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 4003, 8006, 12009, 16012, 20015, 24018, 32024, 40030, 48036, 60045, 68051, 80060, 96072, 120090, 136102, 160120, 204153, 240180, 272204, 340255, 408306, 480360, 544408, 680510, 816612, 1020765, 1361020, 1633224, 2041530, 2722040, 4083060, 8166120]

約数ペア:

[(1, 8166120), (2, 4083060), (3, 2722040), (4, 2041530), (5, 1633224), (6, 1361020), (8, 1020765), (10, 816612), (12, 680510), (15, 544408), (17, 480360), (20, 408306), (24, 340255), (30, 272204), (34, 240180), (40, 204153), (51, 160120), (60, 136102), (68, 120090), (85, 96072), (102, 80060), (120, 68051), (136, 60045), (170, 48036), (204, 40030), (255, 32024), (340, 24018), (408, 20015), (510, 16012), (680, 12009), (1020, 8006), (2040, 4003)]