185468080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1459}}^1$

素因数の和:1706

約数の個数: 80

約数和(自身を含む): 495325440

約数和(自身を除く): 309857360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 227, 280, 454, 560, 908, 1135, 1459, 1589, 1816, 2270, 2918, 3178, 3632, 4540, 5836, 6356, 7295, 7945, 9080, 10213, 11672, 12712, 14590, 15890, 18160, 20426, 23344, 25424, 29180, 31780, 40852, 51065, 58360, 63560, 81704, 102130, 116720, 127120, 163408, 204260, 331193, 408520, 662386, 817040, 1324772, 1655965, 2318351, 2649544, 3311930, 4636702, 5299088, 6623860, 9273404, 11591755, 13247720, 18546808, 23183510, 26495440, 37093616, 46367020, 92734040, 185468080]

約数ペア:

[(1, 185468080), (2, 92734040), (4, 46367020), (5, 37093616), (7, 26495440), (8, 23183510), (10, 18546808), (14, 13247720), (16, 11591755), (20, 9273404), (28, 6623860), (35, 5299088), (40, 4636702), (56, 3311930), (70, 2649544), (80, 2318351), (112, 1655965), (140, 1324772), (227, 817040), (280, 662386), (454, 408520), (560, 331193), (908, 204260), (1135, 163408), (1459, 127120), (1589, 116720), (1816, 102130), (2270, 81704), (2918, 63560), (3178, 58360), (3632, 51065), (4540, 40852), (5836, 31780), (6356, 29180), (7295, 25424), (7945, 23344), (9080, 20426), (10213, 18160), (11672, 15890), (12712, 14590)]