147324720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36109}}^1$

素因数の和:36142

約数の個数: 80

約数和(自身を含む): 483585120

約数和(自身を除く): 336260400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 36109, 72218, 108327, 144436, 180545, 216654, 288872, 361090, 433308, 541635, 577744, 613853, 722180, 866616, 1083270, 1227706, 1444360, 1733232, 1841559, 2166540, 2455412, 2888720, 3069265, 3683118, 4333080, 4910824, 6138530, 7366236, 8666160, 9207795, 9821648, 12277060, 14732472, 18415590, 24554120, 29464944, 36831180, 49108240, 73662360, 147324720]

約数ペア:

[(1, 147324720), (2, 73662360), (3, 49108240), (4, 36831180), (5, 29464944), (6, 24554120), (8, 18415590), (10, 14732472), (12, 12277060), (15, 9821648), (16, 9207795), (17, 8666160), (20, 7366236), (24, 6138530), (30, 4910824), (34, 4333080), (40, 3683118), (48, 3069265), (51, 2888720), (60, 2455412), (68, 2166540), (80, 1841559), (85, 1733232), (102, 1444360), (120, 1227706), (136, 1083270), (170, 866616), (204, 722180), (240, 613853), (255, 577744), (272, 541635), (340, 433308), (408, 361090), (510, 288872), (680, 216654), (816, 180545), (1020, 144436), (1360, 108327), (2040, 72218), (4080, 36109)]