7327040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{3271}}^1$

素因数の和:3295

約数の個数: 56

約数和(自身を含む): 19946112

約数和(自身を除く): 12619072

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, 3271, 6542, 13084, 16355, 22897, 26168, 32710, 45794, 52336, 65420, 91588, 104672, 114485, 130840, 183176, 209344, 228970, 261680, 366352, 457940, 523360, 732704, 915880, 1046720, 1465408, 1831760, 3663520, 7327040]

約数ペア:

[(1, 7327040), (2, 3663520), (4, 1831760), (5, 1465408), (7, 1046720), (8, 915880), (10, 732704), (14, 523360), (16, 457940), (20, 366352), (28, 261680), (32, 228970), (35, 209344), (40, 183176), (56, 130840), (64, 114485), (70, 104672), (80, 91588), (112, 65420), (140, 52336), (160, 45794), (224, 32710), (280, 26168), (320, 22897), (448, 16355), (560, 13084), (1120, 6542), (2240, 3271)]