265094720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:748

約数の個数: 112

約数和(自身を含む): 695236608

約数和(自身を除く): 430141888

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 127, 160, 176, 220, 254, 320, 352, 440, 508, 593, 635, 704, 880, 1016, 1186, 1270, 1397, 1760, 2032, 2372, 2540, 2794, 2965, 3520, 4064, 4744, 5080, 5588, 5930, 6523, 6985, 8128, 9488, 10160, 11176, 11860, 13046, 13970, 18976, 20320, 22352, 23720, 26092, 27940, 32615, 37952, 40640, 44704, 47440, 52184, 55880, 65230, 75311, 89408, 94880, 104368, 111760, 130460, 150622, 189760, 208736, 223520, 260920, 301244, 376555, 417472, 447040, 521840, 602488, 753110, 828421, 1043680, 1204976, 1506220, 1656842, 2087360, 2409952, 3012440, 3313684, 4142105, 4819904, 6024880, 6627368, 8284210, 12049760, 13254736, 16568420, 24099520, 26509472, 33136840, 53018944, 66273680, 132547360, 265094720]

約数ペア:

[(1, 265094720), (2, 132547360), (4, 66273680), (5, 53018944), (8, 33136840), (10, 26509472), (11, 24099520), (16, 16568420), (20, 13254736), (22, 12049760), (32, 8284210), (40, 6627368), (44, 6024880), (55, 4819904), (64, 4142105), (80, 3313684), (88, 3012440), (110, 2409952), (127, 2087360), (160, 1656842), (176, 1506220), (220, 1204976), (254, 1043680), (320, 828421), (352, 753110), (440, 602488), (508, 521840), (593, 447040), (635, 417472), (704, 376555), (880, 301244), (1016, 260920), (1186, 223520), (1270, 208736), (1397, 189760), (1760, 150622), (2032, 130460), (2372, 111760), (2540, 104368), (2794, 94880), (2965, 89408), (3520, 75311), (4064, 65230), (4744, 55880), (5080, 52184), (5588, 47440), (5930, 44704), (6523, 40640), (6985, 37952), (8128, 32615), (9488, 27940), (10160, 26092), (11176, 23720), (11860, 22352), (13046, 20320), (13970, 18976)]