143152240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1415

約数の個数: 160

約数和(自身を含む): 439686144

約数和(自身を除く): 296533904

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 170, 176, 187, 220, 238, 272, 280, 308, 340, 374, 385, 440, 476, 560, 595, 616, 680, 748, 770, 880, 935, 952, 1190, 1232, 1309, 1360, 1367, 1496, 1540, 1870, 1904, 2380, 2618, 2734, 2992, 3080, 3740, 4760, 5236, 5468, 6160, 6545, 6835, 7480, 9520, 9569, 10472, 10936, 13090, 13670, 14960, 15037, 19138, 20944, 21872, 23239, 26180, 27340, 30074, 38276, 46478, 47845, 52360, 54680, 60148, 75185, 76552, 92956, 95690, 104720, 105259, 109360, 116195, 120296, 150370, 153104, 162673, 185912, 191380, 210518, 232390, 240592, 255629, 300740, 325346, 371824, 382760, 421036, 464780, 511258, 526295, 601480, 650692, 765520, 813365, 842072, 929560, 1022516, 1052590, 1202960, 1278145, 1301384, 1626730, 1684144, 1789403, 1859120, 2045032, 2105180, 2556290, 2602768, 3253460, 3578806, 4090064, 4210360, 5112580, 6506920, 7157612, 8420720, 8947015, 10225160, 13013840, 14315224, 17894030, 20450320, 28630448, 35788060, 71576120, 143152240]

約数ペア:

[(1, 143152240), (2, 71576120), (4, 35788060), (5, 28630448), (7, 20450320), (8, 17894030), (10, 14315224), (11, 13013840), (14, 10225160), (16, 8947015), (17, 8420720), (20, 7157612), (22, 6506920), (28, 5112580), (34, 4210360), (35, 4090064), (40, 3578806), (44, 3253460), (55, 2602768), (56, 2556290), (68, 2105180), (70, 2045032), (77, 1859120), (80, 1789403), (85, 1684144), (88, 1626730), (110, 1301384), (112, 1278145), (119, 1202960), (136, 1052590), (140, 1022516), (154, 929560), (170, 842072), (176, 813365), (187, 765520), (220, 650692), (238, 601480), (272, 526295), (280, 511258), (308, 464780), (340, 421036), (374, 382760), (385, 371824), (440, 325346), (476, 300740), (560, 255629), (595, 240592), (616, 232390), (680, 210518), (748, 191380), (770, 185912), (880, 162673), (935, 153104), (952, 150370), (1190, 120296), (1232, 116195), (1309, 109360), (1360, 105259), (1367, 104720), (1496, 95690), (1540, 92956), (1870, 76552), (1904, 75185), (2380, 60148), (2618, 54680), (2734, 52360), (2992, 47845), (3080, 46478), (3740, 38276), (4760, 30074), (5236, 27340), (5468, 26180), (6160, 23239), (6545, 21872), (6835, 20944), (7480, 19138), (9520, 15037), (9569, 14960), (10472, 13670), (10936, 13090)]