83627480

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{25189}}^1$

素因数の和:25283

約数の個数: 32

約数和(自身を含む): 190436400

約数和(自身を除く): 106808920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 25189, 50378, 100756, 125945, 201512, 251890, 503780, 1007560, 2090687, 4181374, 8362748, 10453435, 16725496, 20906870, 41813740, 83627480]

約数ペア:

[(1, 83627480), (2, 41813740), (4, 20906870), (5, 16725496), (8, 10453435), (10, 8362748), (20, 4181374), (40, 2090687), (83, 1007560), (166, 503780), (332, 251890), (415, 201512), (664, 125945), (830, 100756), (1660, 50378), (3320, 25189)]