280352016

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{10301}}^1$

素因数の和:10331

約数の個数: 120

約数和(自身を含む): 929982144

約数和(自身を除く): 649630128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 9072, 10301, 13608, 20602, 27216, 30903, 41204, 61806, 72107, 82408, 92709, 123612, 144214, 164816, 185418, 216321, 247224, 278127, 288428, 370836, 432642, 494448, 556254, 576856, 648963, 741672, 834381, 865284, 1112508, 1153712, 1297926, 1483344, 1668762, 1730568, 1946889, 2225016, 2503143, 2595852, 3337524, 3461136, 3893778, 4450032, 5006286, 5191704, 5840667, 6675048, 7787556, 10012572, 10383408, 11681334, 13350096, 15575112, 17522001, 20025144, 23362668, 31150224, 35044002, 40050288, 46725336, 70088004, 93450672, 140176008, 280352016]

約数ペア:

[(1, 280352016), (2, 140176008), (3, 93450672), (4, 70088004), (6, 46725336), (7, 40050288), (8, 35044002), (9, 31150224), (12, 23362668), (14, 20025144), (16, 17522001), (18, 15575112), (21, 13350096), (24, 11681334), (27, 10383408), (28, 10012572), (36, 7787556), (42, 6675048), (48, 5840667), (54, 5191704), (56, 5006286), (63, 4450032), (72, 3893778), (81, 3461136), (84, 3337524), (108, 2595852), (112, 2503143), (126, 2225016), (144, 1946889), (162, 1730568), (168, 1668762), (189, 1483344), (216, 1297926), (243, 1153712), (252, 1112508), (324, 865284), (336, 834381), (378, 741672), (432, 648963), (486, 576856), (504, 556254), (567, 494448), (648, 432642), (756, 370836), (972, 288428), (1008, 278127), (1134, 247224), (1296, 216321), (1512, 185418), (1701, 164816), (1944, 144214), (2268, 123612), (3024, 92709), (3402, 82408), (3888, 72107), (4536, 61806), (6804, 41204), (9072, 30903), (10301, 27216), (13608, 20602)]