47108280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{392569}}^1$

素因数の和:392583

約数の個数: 32

約数和(自身を含む): 141325200

約数和(自身を除く): 94216920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 392569, 785138, 1177707, 1570276, 1962845, 2355414, 3140552, 3925690, 4710828, 5888535, 7851380, 9421656, 11777070, 15702760, 23554140, 47108280]

約数ペア:

[(1, 47108280), (2, 23554140), (3, 15702760), (4, 11777070), (5, 9421656), (6, 7851380), (8, 5888535), (10, 4710828), (12, 3925690), (15, 3140552), (20, 2355414), (24, 1962845), (30, 1570276), (40, 1177707), (60, 785138), (120, 392569)]