214628640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19441}}^1$

素因数の和:19482

約数の個数: 96

約数和(自身を含む): 705511296

約数和(自身を除く): 490882656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 19441, 38882, 58323, 77764, 97205, 116646, 155528, 194410, 233292, 291615, 311056, 388820, 447143, 466584, 583230, 622112, 777640, 894286, 933168, 1166460, 1341429, 1555280, 1788572, 1866336, 2235715, 2332920, 2682858, 3110560, 3577144, 4471430, 4665840, 5365716, 6707145, 7154288, 8942860, 9331680, 10731432, 13414290, 14308576, 17885720, 21462864, 26828580, 35771440, 42925728, 53657160, 71542880, 107314320, 214628640]

約数ペア:

[(1, 214628640), (2, 107314320), (3, 71542880), (4, 53657160), (5, 42925728), (6, 35771440), (8, 26828580), (10, 21462864), (12, 17885720), (15, 14308576), (16, 13414290), (20, 10731432), (23, 9331680), (24, 8942860), (30, 7154288), (32, 6707145), (40, 5365716), (46, 4665840), (48, 4471430), (60, 3577144), (69, 3110560), (80, 2682858), (92, 2332920), (96, 2235715), (115, 1866336), (120, 1788572), (138, 1555280), (160, 1341429), (184, 1166460), (230, 933168), (240, 894286), (276, 777640), (345, 622112), (368, 583230), (460, 466584), (480, 447143), (552, 388820), (690, 311056), (736, 291615), (920, 233292), (1104, 194410), (1380, 155528), (1840, 116646), (2208, 97205), (2760, 77764), (3680, 58323), (5520, 38882), (11040, 19441)]