280361088

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{3863}}^1$

素因数の和:3896

約数の個数: 160

約数和(自身を含む): 953789760

約数和(自身を除く): 673428672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 3863, 4032, 4536, 5184, 6048, 7726, 8064, 9072, 10368, 11589, 12096, 15452, 18144, 23178, 24192, 27041, 30904, 34767, 36288, 46356, 54082, 61808, 69534, 72576, 81123, 92712, 104301, 108164, 123616, 139068, 162246, 185424, 208602, 216328, 243369, 247232, 278136, 312903, 324492, 370848, 417204, 432656, 486738, 494464, 556272, 625806, 648984, 730107, 741696, 834408, 865312, 973476, 1112544, 1251612, 1297968, 1460214, 1483392, 1668816, 1730624, 1946952, 2190321, 2225088, 2503224, 2595936, 2920428, 3337632, 3461248, 3893904, 4380642, 4450176, 5006448, 5191872, 5840856, 6675264, 7787808, 8761284, 10012896, 10383744, 11681712, 13350528, 15575616, 17522568, 20025792, 23363424, 31151232, 35045136, 40051584, 46726848, 70090272, 93453696, 140180544, 280361088]

約数ペア:

[(1, 280361088), (2, 140180544), (3, 93453696), (4, 70090272), (6, 46726848), (7, 40051584), (8, 35045136), (9, 31151232), (12, 23363424), (14, 20025792), (16, 17522568), (18, 15575616), (21, 13350528), (24, 11681712), (27, 10383744), (28, 10012896), (32, 8761284), (36, 7787808), (42, 6675264), (48, 5840856), (54, 5191872), (56, 5006448), (63, 4450176), (64, 4380642), (72, 3893904), (81, 3461248), (84, 3337632), (96, 2920428), (108, 2595936), (112, 2503224), (126, 2225088), (128, 2190321), (144, 1946952), (162, 1730624), (168, 1668816), (189, 1483392), (192, 1460214), (216, 1297968), (224, 1251612), (252, 1112544), (288, 973476), (324, 865312), (336, 834408), (378, 741696), (384, 730107), (432, 648984), (448, 625806), (504, 556272), (567, 494464), (576, 486738), (648, 432656), (672, 417204), (756, 370848), (864, 324492), (896, 312903), (1008, 278136), (1134, 247232), (1152, 243369), (1296, 216328), (1344, 208602), (1512, 185424), (1728, 162246), (2016, 139068), (2268, 123616), (2592, 108164), (2688, 104301), (3024, 92712), (3456, 81123), (3863, 72576), (4032, 69534), (4536, 61808), (5184, 54082), (6048, 46356), (7726, 36288), (8064, 34767), (9072, 30904), (10368, 27041), (11589, 24192), (12096, 23178), (15452, 18144)]