3795440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 10177920

約数和(自身を除く): 6382480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 227, 304, 380, 418, 440, 454, 760, 836, 880, 908, 1045, 1135, 1520, 1672, 1816, 2090, 2270, 2497, 3344, 3632, 4180, 4313, 4540, 4994, 8360, 8626, 9080, 9988, 12485, 16720, 17252, 18160, 19976, 21565, 24970, 34504, 39952, 43130, 47443, 49940, 69008, 86260, 94886, 99880, 172520, 189772, 199760, 237215, 345040, 379544, 474430, 759088, 948860, 1897720, 3795440]

約数ペア:

[(1, 3795440), (2, 1897720), (4, 948860), (5, 759088), (8, 474430), (10, 379544), (11, 345040), (16, 237215), (19, 199760), (20, 189772), (22, 172520), (38, 99880), (40, 94886), (44, 86260), (55, 69008), (76, 49940), (80, 47443), (88, 43130), (95, 39952), (110, 34504), (152, 24970), (176, 21565), (190, 19976), (209, 18160), (220, 17252), (227, 16720), (304, 12485), (380, 9988), (418, 9080), (440, 8626), (454, 8360), (760, 4994), (836, 4540), (880, 4313), (908, 4180), (1045, 3632), (1135, 3344), (1520, 2497), (1672, 2270), (1816, 2090)]