315744

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:60

約数の個数: 96

約数和(自身を含む): 1016064

約数和(自身を除く): 700320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 32, 33, 39, 44, 46, 48, 52, 66, 69, 78, 88, 92, 96, 104, 132, 138, 143, 156, 176, 184, 208, 253, 264, 276, 286, 299, 312, 352, 368, 416, 429, 506, 528, 552, 572, 598, 624, 736, 759, 858, 897, 1012, 1056, 1104, 1144, 1196, 1248, 1518, 1716, 1794, 2024, 2208, 2288, 2392, 3036, 3289, 3432, 3588, 4048, 4576, 4784, 6072, 6578, 6864, 7176, 8096, 9568, 9867, 12144, 13156, 13728, 14352, 19734, 24288, 26312, 28704, 39468, 52624, 78936, 105248, 157872, 315744]

約数ペア:

[(1, 315744), (2, 157872), (3, 105248), (4, 78936), (6, 52624), (8, 39468), (11, 28704), (12, 26312), (13, 24288), (16, 19734), (22, 14352), (23, 13728), (24, 13156), (26, 12144), (32, 9867), (33, 9568), (39, 8096), (44, 7176), (46, 6864), (48, 6578), (52, 6072), (66, 4784), (69, 4576), (78, 4048), (88, 3588), (92, 3432), (96, 3289), (104, 3036), (132, 2392), (138, 2288), (143, 2208), (156, 2024), (176, 1794), (184, 1716), (208, 1518), (253, 1248), (264, 1196), (276, 1144), (286, 1104), (299, 1056), (312, 1012), (352, 897), (368, 858), (416, 759), (429, 736), (506, 624), (528, 598), (552, 572)]