143335440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{66359}}^1$

素因数の和:66381

約数の個数: 80

約数和(自身を含む): 493718400

約数和(自身を除く): 350382960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 66359, 132718, 199077, 265436, 331795, 398154, 530872, 597231, 663590, 796308, 995385, 1061744, 1194462, 1327180, 1592616, 1791693, 1990770, 2388924, 2654360, 2986155, 3185232, 3583386, 3981540, 4777848, 5308720, 5972310, 7166772, 7963080, 8958465, 9555696, 11944620, 14333544, 15926160, 17916930, 23889240, 28667088, 35833860, 47778480, 71667720, 143335440]

約数ペア:

[(1, 143335440), (2, 71667720), (3, 47778480), (4, 35833860), (5, 28667088), (6, 23889240), (8, 17916930), (9, 15926160), (10, 14333544), (12, 11944620), (15, 9555696), (16, 8958465), (18, 7963080), (20, 7166772), (24, 5972310), (27, 5308720), (30, 4777848), (36, 3981540), (40, 3583386), (45, 3185232), (48, 2986155), (54, 2654360), (60, 2388924), (72, 1990770), (80, 1791693), (90, 1592616), (108, 1327180), (120, 1194462), (135, 1061744), (144, 995385), (180, 796308), (216, 663590), (240, 597231), (270, 530872), (360, 398154), (432, 331795), (540, 265436), (720, 199077), (1080, 132718), (2160, 66359)]