304375680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{7549}}^1$

素因数の和:7581

約数の個数: 192

約数和(自身を含む): 1201356000

約数和(自身を除く): 896980320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 7549, 8064, 10080, 13440, 15098, 20160, 22647, 30196, 37745, 40320, 45294, 52843, 60392, 67941, 75490, 90588, 105686, 113235, 120784, 135882, 150980, 158529, 181176, 211372, 226470, 241568, 264215, 271764, 301960, 317058, 339705, 362352, 422744, 452940, 475587, 483136, 528430, 543528, 603920, 634116, 679410, 724704, 792645, 845488, 905880, 951174, 966272, 1056860, 1087056, 1207840, 1268232, 1358820, 1449408, 1585290, 1690976, 1811760, 1902348, 2113720, 2174112, 2377935, 2415680, 2536464, 2717640, 2898816, 3170580, 3381952, 3623520, 3804696, 4227440, 4348224, 4755870, 4831360, 5072928, 5435280, 6341160, 6763904, 7247040, 7609392, 8454880, 8696448, 9511740, 10145856, 10870560, 12682320, 14494080, 15218784, 16909760, 19023480, 20291712, 21741120, 25364640, 30437568, 33819520, 38046960, 43482240, 50729280, 60875136, 76093920, 101458560, 152187840, 304375680]

約数ペア:

[(1, 304375680), (2, 152187840), (3, 101458560), (4, 76093920), (5, 60875136), (6, 50729280), (7, 43482240), (8, 38046960), (9, 33819520), (10, 30437568), (12, 25364640), (14, 21741120), (15, 20291712), (16, 19023480), (18, 16909760), (20, 15218784), (21, 14494080), (24, 12682320), (28, 10870560), (30, 10145856), (32, 9511740), (35, 8696448), (36, 8454880), (40, 7609392), (42, 7247040), (45, 6763904), (48, 6341160), (56, 5435280), (60, 5072928), (63, 4831360), (64, 4755870), (70, 4348224), (72, 4227440), (80, 3804696), (84, 3623520), (90, 3381952), (96, 3170580), (105, 2898816), (112, 2717640), (120, 2536464), (126, 2415680), (128, 2377935), (140, 2174112), (144, 2113720), (160, 1902348), (168, 1811760), (180, 1690976), (192, 1585290), (210, 1449408), (224, 1358820), (240, 1268232), (252, 1207840), (280, 1087056), (288, 1056860), (315, 966272), (320, 951174), (336, 905880), (360, 845488), (384, 792645), (420, 724704), (448, 679410), (480, 634116), (504, 603920), (560, 543528), (576, 528430), (630, 483136), (640, 475587), (672, 452940), (720, 422744), (840, 362352), (896, 339705), (960, 317058), (1008, 301960), (1120, 271764), (1152, 264215), (1260, 241568), (1344, 226470), (1440, 211372), (1680, 181176), (1920, 158529), (2016, 150980), (2240, 135882), (2520, 120784), (2688, 113235), (2880, 105686), (3360, 90588), (4032, 75490), (4480, 67941), (5040, 60392), (5760, 52843), (6720, 45294), (7549, 40320), (8064, 37745), (10080, 30196), (13440, 22647), (15098, 20160)]