90563010160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1667213}}^1$

素因数の和:1667330

約数の個数: 80

約数和(自身を含む): 243119814336

約数和(自身を除く): 152556804176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 97, 112, 140, 194, 280, 388, 485, 560, 679, 776, 970, 1358, 1552, 1940, 2716, 3395, 3880, 5432, 6790, 7760, 10864, 13580, 27160, 54320, 1667213, 3334426, 6668852, 8336065, 11670491, 13337704, 16672130, 23340982, 26675408, 33344260, 46681964, 58352455, 66688520, 93363928, 116704910, 133377040, 161719661, 186727856, 233409820, 323439322, 466819640, 646878644, 808598305, 933639280, 1132037627, 1293757288, 1617196610, 2264075254, 2587514576, 3234393220, 4528150508, 5660188135, 6468786440, 9056301016, 11320376270, 12937572880, 18112602032, 22640752540, 45281505080, 90563010160]

約数ペア:

[(1, 90563010160), (2, 45281505080), (4, 22640752540), (5, 18112602032), (7, 12937572880), (8, 11320376270), (10, 9056301016), (14, 6468786440), (16, 5660188135), (20, 4528150508), (28, 3234393220), (35, 2587514576), (40, 2264075254), (56, 1617196610), (70, 1293757288), (80, 1132037627), (97, 933639280), (112, 808598305), (140, 646878644), (194, 466819640), (280, 323439322), (388, 233409820), (485, 186727856), (560, 161719661), (679, 133377040), (776, 116704910), (970, 93363928), (1358, 66688520), (1552, 58352455), (1940, 46681964), (2716, 33344260), (3395, 26675408), (3880, 23340982), (5432, 16672130), (6790, 13337704), (7760, 11670491), (10864, 8336065), (13580, 6668852), (27160, 3334426), (54320, 1667213)]