443669793920

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{230081}}^1$

素因数の和:230254

約数の個数: 128

約数和(自身を含む): 1115216657280

約数和(自身を除く): 671546863360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 131, 160, 184, 230, 262, 320, 368, 460, 524, 640, 655, 736, 920, 1048, 1310, 1472, 1840, 2096, 2620, 2944, 3013, 3680, 4192, 5240, 6026, 7360, 8384, 10480, 12052, 14720, 15065, 16768, 20960, 24104, 30130, 41920, 48208, 60260, 83840, 96416, 120520, 192832, 230081, 241040, 385664, 460162, 482080, 920324, 964160, 1150405, 1840648, 1928320, 2300810, 3681296, 4601620, 5291863, 7362592, 9203240, 10583726, 14725184, 18406480, 21167452, 26459315, 29450368, 30140611, 36812960, 42334904, 52918630, 60281222, 73625920, 84669808, 105837260, 120562444, 147251840, 150703055, 169339616, 211674520, 241124888, 301406110, 338679232, 423349040, 482249776, 602812220, 677358464, 693234053, 846698080, 964499552, 1205624440, 1386468106, 1693396160, 1928999104, 2411248880, 2772936212, 3386792320, 3466170265, 3857998208, 4822497760, 5545872424, 6932340530, 9644995520, 11091744848, 13864681060, 19289991040, 22183489696, 27729362120, 44366979392, 55458724240, 88733958784, 110917448480, 221834896960, 443669793920]

約数ペア:

[(1, 443669793920), (2, 221834896960), (4, 110917448480), (5, 88733958784), (8, 55458724240), (10, 44366979392), (16, 27729362120), (20, 22183489696), (23, 19289991040), (32, 13864681060), (40, 11091744848), (46, 9644995520), (64, 6932340530), (80, 5545872424), (92, 4822497760), (115, 3857998208), (128, 3466170265), (131, 3386792320), (160, 2772936212), (184, 2411248880), (230, 1928999104), (262, 1693396160), (320, 1386468106), (368, 1205624440), (460, 964499552), (524, 846698080), (640, 693234053), (655, 677358464), (736, 602812220), (920, 482249776), (1048, 423349040), (1310, 338679232), (1472, 301406110), (1840, 241124888), (2096, 211674520), (2620, 169339616), (2944, 150703055), (3013, 147251840), (3680, 120562444), (4192, 105837260), (5240, 84669808), (6026, 73625920), (7360, 60281222), (8384, 52918630), (10480, 42334904), (12052, 36812960), (14720, 30140611), (15065, 29450368), (16768, 26459315), (20960, 21167452), (24104, 18406480), (30130, 14725184), (41920, 10583726), (48208, 9203240), (60260, 7362592), (83840, 5291863), (96416, 4601620), (120520, 3681296), (192832, 2300810), (230081, 1928320), (241040, 1840648), (385664, 1150405), (460162, 964160), (482080, 920324)]