4770295520

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{359209}}^1$

素因数の和:359307

約数の個数: 48

約数和(自身を含む): 11405635920

約数和(自身を除く): 6635340400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 13280, 359209, 718418, 1436836, 1796045, 2873672, 3592090, 5747344, 7184180, 11494688, 14368360, 28736720, 29814347, 57473440, 59628694, 119257388, 149071735, 238514776, 298143470, 477029552, 596286940, 954059104, 1192573880, 2385147760, 4770295520]

約数ペア:

[(1, 4770295520), (2, 2385147760), (4, 1192573880), (5, 954059104), (8, 596286940), (10, 477029552), (16, 298143470), (20, 238514776), (32, 149071735), (40, 119257388), (80, 59628694), (83, 57473440), (160, 29814347), (166, 28736720), (332, 14368360), (415, 11494688), (664, 7184180), (830, 5747344), (1328, 3592090), (1660, 2873672), (2656, 1796045), (3320, 1436836), (6640, 718418), (13280, 359209)]