201996720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5501}}^1$

素因数の和:5540

約数の個数: 160

約数和(自身を含む): 736827840

約数和(自身を除く): 534831120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 5501, 6120, 7344, 9180, 11002, 12240, 16503, 18360, 22004, 27505, 33006, 36720, 44008, 49509, 55010, 66012, 82515, 88016, 93517, 99018, 110020, 132024, 148527, 165030, 187034, 198036, 220040, 247545, 264048, 280551, 297054, 330060, 374068, 396072, 440080, 467585, 495090, 561102, 594108, 660120, 742635, 748136, 792144, 841653, 935170, 990180, 1122204, 1188216, 1320240, 1402755, 1485270, 1496272, 1683306, 1870340, 1980360, 2244408, 2376432, 2524959, 2805510, 2970540, 3366612, 3740680, 3960720, 4208265, 4488816, 5049918, 5611020, 5941080, 6733224, 7481360, 8416530, 10099836, 11222040, 11882160, 12624795, 13466448, 16833060, 20199672, 22444080, 25249590, 33666120, 40399344, 50499180, 67332240, 100998360, 201996720]

約数ペア:

[(1, 201996720), (2, 100998360), (3, 67332240), (4, 50499180), (5, 40399344), (6, 33666120), (8, 25249590), (9, 22444080), (10, 20199672), (12, 16833060), (15, 13466448), (16, 12624795), (17, 11882160), (18, 11222040), (20, 10099836), (24, 8416530), (27, 7481360), (30, 6733224), (34, 5941080), (36, 5611020), (40, 5049918), (45, 4488816), (48, 4208265), (51, 3960720), (54, 3740680), (60, 3366612), (68, 2970540), (72, 2805510), (80, 2524959), (85, 2376432), (90, 2244408), (102, 1980360), (108, 1870340), (120, 1683306), (135, 1496272), (136, 1485270), (144, 1402755), (153, 1320240), (170, 1188216), (180, 1122204), (204, 990180), (216, 935170), (240, 841653), (255, 792144), (270, 748136), (272, 742635), (306, 660120), (340, 594108), (360, 561102), (408, 495090), (432, 467585), (459, 440080), (510, 396072), (540, 374068), (612, 330060), (680, 297054), (720, 280551), (765, 264048), (816, 247545), (918, 220040), (1020, 198036), (1080, 187034), (1224, 165030), (1360, 148527), (1530, 132024), (1836, 110020), (2040, 99018), (2160, 93517), (2295, 88016), (2448, 82515), (3060, 66012), (3672, 55010), (4080, 49509), (4590, 44008), (5501, 36720), (6120, 33006), (7344, 27505), (9180, 22004), (11002, 18360), (12240, 16503)]