48996720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4003}}^1$

素因数の和:4039

約数の個数: 120

約数和(自身を含む): 174270096

約数和(自身を除く): 125273376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4003, 4080, 6120, 8006, 12009, 12240, 16012, 20015, 24018, 32024, 36027, 40030, 48036, 60045, 64048, 68051, 72054, 80060, 96072, 120090, 136102, 144108, 160120, 180135, 192144, 204153, 240180, 272204, 288216, 320240, 340255, 360270, 408306, 480360, 544408, 576432, 612459, 680510, 720540, 816612, 960720, 1020765, 1088816, 1224918, 1361020, 1441080, 1633224, 2041530, 2449836, 2722040, 2882160, 3062295, 3266448, 4083060, 4899672, 5444080, 6124590, 8166120, 9799344, 12249180, 16332240, 24498360, 48996720]

約数ペア:

[(1, 48996720), (2, 24498360), (3, 16332240), (4, 12249180), (5, 9799344), (6, 8166120), (8, 6124590), (9, 5444080), (10, 4899672), (12, 4083060), (15, 3266448), (16, 3062295), (17, 2882160), (18, 2722040), (20, 2449836), (24, 2041530), (30, 1633224), (34, 1441080), (36, 1361020), (40, 1224918), (45, 1088816), (48, 1020765), (51, 960720), (60, 816612), (68, 720540), (72, 680510), (80, 612459), (85, 576432), (90, 544408), (102, 480360), (120, 408306), (136, 360270), (144, 340255), (153, 320240), (170, 288216), (180, 272204), (204, 240180), (240, 204153), (255, 192144), (272, 180135), (306, 160120), (340, 144108), (360, 136102), (408, 120090), (510, 96072), (612, 80060), (680, 72054), (720, 68051), (765, 64048), (816, 60045), (1020, 48036), (1224, 40030), (1360, 36027), (1530, 32024), (2040, 24018), (2448, 20015), (3060, 16012), (4003, 12240), (4080, 12009), (6120, 8006)]