85331520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29629}}^1$

素因数の和:29652

約数の個数: 84

約数和(自身を含む): 293514780

約数和(自身を除く): 208183260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 29629, 59258, 88887, 118516, 148145, 177774, 237032, 266661, 296290, 355548, 444435, 474064, 533322, 592580, 711096, 888870, 948128, 1066644, 1185160, 1333305, 1422192, 1777740, 1896256, 2133288, 2370320, 2666610, 2844384, 3555480, 4266576, 4740640, 5333220, 5688768, 7110960, 8533152, 9481280, 10666440, 14221920, 17066304, 21332880, 28443840, 42665760, 85331520]

約数ペア:

[(1, 85331520), (2, 42665760), (3, 28443840), (4, 21332880), (5, 17066304), (6, 14221920), (8, 10666440), (9, 9481280), (10, 8533152), (12, 7110960), (15, 5688768), (16, 5333220), (18, 4740640), (20, 4266576), (24, 3555480), (30, 2844384), (32, 2666610), (36, 2370320), (40, 2133288), (45, 1896256), (48, 1777740), (60, 1422192), (64, 1333305), (72, 1185160), (80, 1066644), (90, 948128), (96, 888870), (120, 711096), (144, 592580), (160, 533322), (180, 474064), (192, 444435), (240, 355548), (288, 296290), (320, 266661), (360, 237032), (480, 177774), (576, 148145), (720, 118516), (960, 88887), (1440, 59258), (2880, 29629)]