15512480

素因数分解:

$2^5\times 5^1\times {\mathrm{96953}}^1$

素因数の和:96968

約数の個数: 24

約数和(自身を含む): 36648612

約数和(自身を除く): 21136132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 96953, 193906, 387812, 484765, 775624, 969530, 1551248, 1939060, 3102496, 3878120, 7756240, 15512480]

約数ペア:

[(1, 15512480), (2, 7756240), (4, 3878120), (5, 3102496), (8, 1939060), (10, 1551248), (16, 969530), (20, 775624), (32, 484765), (40, 387812), (80, 193906), (160, 96953)]