25695040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11471}}^1$

素因数の和:11495

約数の個数: 56

約数和(自身を含む): 69933312

約数和(自身を除く): 44238272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 11471, 22942, 45884, 57355, 80297, 91768, 114710, 160594, 183536, 229420, 321188, 367072, 401485, 458840, 642376, 734144, 802970, 917680, 1284752, 1605940, 1835360, 2569504, 3211880, 3670720, 5139008, 6423760, 12847520, 25695040]

約数ペア:

[(1, 25695040), (2, 12847520), (4, 6423760), (5, 5139008), (7, 3670720), (8, 3211880), (10, 2569504), (14, 1835360), (16, 1605940), (20, 1284752), (28, 917680), (32, 802970), (35, 734144), (40, 642376), (56, 458840), (64, 401485), (70, 367072), (80, 321188), (112, 229420), (140, 183536), (160, 160594), (224, 114710), (280, 91768), (320, 80297), (448, 57355), (560, 45884), (1120, 22942), (2240, 11471)]