143825760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 547858080

約数和(自身を除く): 404032320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 169, 180, 195, 197, 208, 216, 234, 240, 260, 270, 288, 312, 338, 351, 360, 390, 394, 416, 432, 468, 480, 507, 520, 540, 585, 591, 624, 676, 702, 720, 780, 788, 845, 864, 936, 985, 1014, 1040, 1080, 1170, 1182, 1248, 1352, 1404, 1440, 1521, 1560, 1576, 1690, 1755, 1773, 1872, 1970, 2028, 2080, 2160, 2340, 2364, 2535, 2561, 2704, 2808, 2955, 3042, 3120, 3152, 3380, 3510, 3546, 3744, 3940, 4056, 4320, 4563, 4680, 4728, 5070, 5122, 5319, 5408, 5616, 5910, 6084, 6240, 6304, 6760, 7020, 7092, 7605, 7683, 7880, 8112, 8865, 9126, 9360, 9456, 10140, 10244, 10638, 11232, 11820, 12168, 12805, 13520, 14040, 14184, 15210, 15366, 15760, 16224, 17730, 18252, 18720, 18912, 20280, 20488, 21276, 22815, 23049, 23640, 24336, 25610, 26595, 27040, 28080, 28368, 30420, 30732, 31520, 33293, 35460, 36504, 38415, 40560, 40976, 42552, 45630, 46098, 47280, 48672, 51220, 53190, 56160, 56736, 60840, 61464, 66586, 69147, 70920, 73008, 76830, 81120, 81952, 85104, 91260, 92196, 94560, 99879, 102440, 106380, 115245, 121680, 122928, 133172, 138294, 141840, 146016, 153660, 166465, 170208, 182520, 184392, 199758, 204880, 212760, 230490, 243360, 245856, 266344, 276588, 283680, 299637, 307320, 332930, 345735, 365040, 368784, 399516, 409760, 425520, 460980, 499395, 532688, 553176, 599274, 614640, 665860, 691470, 730080, 737568, 799032, 851040, 898911, 921960, 998790, 1065376, 1106352, 1198548, 1229280, 1331720, 1382940, 1498185, 1598064, 1797822, 1843920, 1997580, 2212704, 2397096, 2663440, 2765880, 2996370, 3196128, 3595644, 3687840, 3995160, 4494555, 4794192, 5326880, 5531760, 5992740, 7191288, 7990320, 8989110, 9588384, 11063520, 11985480, 14382576, 15980640, 17978220, 23970960, 28765152, 35956440, 47941920, 71912880, 143825760]

約数ペア:

[(1, 143825760), (2, 71912880), (3, 47941920), (4, 35956440), (5, 28765152), (6, 23970960), (8, 17978220), (9, 15980640), (10, 14382576), (12, 11985480), (13, 11063520), (15, 9588384), (16, 8989110), (18, 7990320), (20, 7191288), (24, 5992740), (26, 5531760), (27, 5326880), (30, 4794192), (32, 4494555), (36, 3995160), (39, 3687840), (40, 3595644), (45, 3196128), (48, 2996370), (52, 2765880), (54, 2663440), (60, 2397096), (65, 2212704), (72, 1997580), (78, 1843920), (80, 1797822), (90, 1598064), (96, 1498185), (104, 1382940), (108, 1331720), (117, 1229280), (120, 1198548), (130, 1106352), (135, 1065376), (144, 998790), (156, 921960), (160, 898911), (169, 851040), (180, 799032), (195, 737568), (197, 730080), (208, 691470), (216, 665860), (234, 614640), (240, 599274), (260, 553176), (270, 532688), (288, 499395), (312, 460980), (338, 425520), (351, 409760), (360, 399516), (390, 368784), (394, 365040), (416, 345735), (432, 332930), (468, 307320), (480, 299637), (507, 283680), (520, 276588), (540, 266344), (585, 245856), (591, 243360), (624, 230490), (676, 212760), (702, 204880), (720, 199758), (780, 184392), (788, 182520), (845, 170208), (864, 166465), (936, 153660), (985, 146016), (1014, 141840), (1040, 138294), (1080, 133172), (1170, 122928), (1182, 121680), (1248, 115245), (1352, 106380), (1404, 102440), (1440, 99879), (1521, 94560), (1560, 92196), (1576, 91260), (1690, 85104), (1755, 81952), (1773, 81120), (1872, 76830), (1970, 73008), (2028, 70920), (2080, 69147), (2160, 66586), (2340, 61464), (2364, 60840), (2535, 56736), (2561, 56160), (2704, 53190), (2808, 51220), (2955, 48672), (3042, 47280), (3120, 46098), (3152, 45630), (3380, 42552), (3510, 40976), (3546, 40560), (3744, 38415), (3940, 36504), (4056, 35460), (4320, 33293), (4563, 31520), (4680, 30732), (4728, 30420), (5070, 28368), (5122, 28080), (5319, 27040), (5408, 26595), (5616, 25610), (5910, 24336), (6084, 23640), (6240, 23049), (6304, 22815), (6760, 21276), (7020, 20488), (7092, 20280), (7605, 18912), (7683, 18720), (7880, 18252), (8112, 17730), (8865, 16224), (9126, 15760), (9360, 15366), (9456, 15210), (10140, 14184), (10244, 14040), (10638, 13520), (11232, 12805), (11820, 12168)]