2160360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 7455240

約数和(自身を除く): 5294880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 353, 360, 408, 510, 612, 680, 706, 765, 1020, 1059, 1224, 1412, 1530, 1765, 2040, 2118, 2824, 3060, 3177, 3530, 4236, 5295, 6001, 6120, 6354, 7060, 8472, 10590, 12002, 12708, 14120, 15885, 18003, 21180, 24004, 25416, 30005, 31770, 36006, 42360, 48008, 54009, 60010, 63540, 72012, 90015, 108018, 120020, 127080, 144024, 180030, 216036, 240040, 270045, 360060, 432072, 540090, 720120, 1080180, 2160360]

約数ペア:

[(1, 2160360), (2, 1080180), (3, 720120), (4, 540090), (5, 432072), (6, 360060), (8, 270045), (9, 240040), (10, 216036), (12, 180030), (15, 144024), (17, 127080), (18, 120020), (20, 108018), (24, 90015), (30, 72012), (34, 63540), (36, 60010), (40, 54009), (45, 48008), (51, 42360), (60, 36006), (68, 31770), (72, 30005), (85, 25416), (90, 24004), (102, 21180), (120, 18003), (136, 15885), (153, 14120), (170, 12708), (180, 12002), (204, 10590), (255, 8472), (306, 7060), (340, 6354), (353, 6120), (360, 6001), (408, 5295), (510, 4236), (612, 3530), (680, 3177), (706, 3060), (765, 2824), (1020, 2118), (1059, 2040), (1224, 1765), (1412, 1530)]