26464560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{110269}}^1$

素因数の和:110285

約数の個数: 40

約数和(自身を含む): 82040880

約数和(自身を除く): 55576320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 110269, 220538, 330807, 441076, 551345, 661614, 882152, 1102690, 1323228, 1654035, 1764304, 2205380, 2646456, 3308070, 4410760, 5292912, 6616140, 8821520, 13232280, 26464560]

約数ペア:

[(1, 26464560), (2, 13232280), (3, 8821520), (4, 6616140), (5, 5292912), (6, 4410760), (8, 3308070), (10, 2646456), (12, 2205380), (15, 1764304), (16, 1654035), (20, 1323228), (24, 1102690), (30, 882152), (40, 661614), (48, 551345), (60, 441076), (80, 330807), (120, 220538), (240, 110269)]