353129280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{7507}}^1$

素因数の和:7541

約数の個数: 168

約数和(自身を含む): 1304409888

約数和(自身を除く): 951280608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7507, 7840, 9408, 11760, 15014, 15680, 22521, 23520, 30028, 37535, 45042, 47040, 52549, 60056, 75070, 90084, 105098, 112605, 120112, 150140, 157647, 180168, 210196, 225210, 240224, 262745, 300280, 315294, 360336, 367843, 420392, 450420, 480448, 525490, 600560, 630588, 720672, 735686, 788235, 840784, 900840, 1050980, 1103529, 1201120, 1261176, 1441344, 1471372, 1576470, 1681568, 1801680, 1839215, 2101960, 2207058, 2402240, 2522352, 2942744, 3152940, 3363136, 3603360, 3678430, 4203920, 4414116, 5044704, 5517645, 5885488, 6305880, 7206720, 7356860, 8407840, 8828232, 10089408, 11035290, 11770976, 12611760, 14713720, 16815680, 17656464, 22070580, 23541952, 25223520, 29427440, 35312928, 44141160, 50447040, 58854880, 70625856, 88282320, 117709760, 176564640, 353129280]

約数ペア:

[(1, 353129280), (2, 176564640), (3, 117709760), (4, 88282320), (5, 70625856), (6, 58854880), (7, 50447040), (8, 44141160), (10, 35312928), (12, 29427440), (14, 25223520), (15, 23541952), (16, 22070580), (20, 17656464), (21, 16815680), (24, 14713720), (28, 12611760), (30, 11770976), (32, 11035290), (35, 10089408), (40, 8828232), (42, 8407840), (48, 7356860), (49, 7206720), (56, 6305880), (60, 5885488), (64, 5517645), (70, 5044704), (80, 4414116), (84, 4203920), (96, 3678430), (98, 3603360), (105, 3363136), (112, 3152940), (120, 2942744), (140, 2522352), (147, 2402240), (160, 2207058), (168, 2101960), (192, 1839215), (196, 1801680), (210, 1681568), (224, 1576470), (240, 1471372), (245, 1441344), (280, 1261176), (294, 1201120), (320, 1103529), (336, 1050980), (392, 900840), (420, 840784), (448, 788235), (480, 735686), (490, 720672), (560, 630588), (588, 600560), (672, 525490), (735, 480448), (784, 450420), (840, 420392), (960, 367843), (980, 360336), (1120, 315294), (1176, 300280), (1344, 262745), (1470, 240224), (1568, 225210), (1680, 210196), (1960, 180168), (2240, 157647), (2352, 150140), (2940, 120112), (3136, 112605), (3360, 105098), (3920, 90084), (4704, 75070), (5880, 60056), (6720, 52549), (7507, 47040), (7840, 45042), (9408, 37535), (11760, 30028), (15014, 23520), (15680, 22521)]