540965440

素因数分解:

$2^6\times 5^1\times {\mathrm{353}}^1\times {\mathrm{4789}}^1$

素因数の和:5159

約数の個数: 56

約数和(自身を含む): 1292092920

約数和(自身を除く): 751127480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 353, 706, 1412, 1765, 2824, 3530, 4789, 5648, 7060, 9578, 11296, 14120, 19156, 22592, 23945, 28240, 38312, 47890, 56480, 76624, 95780, 112960, 153248, 191560, 306496, 383120, 766240, 1532480, 1690517, 3381034, 6762068, 8452585, 13524136, 16905170, 27048272, 33810340, 54096544, 67620680, 108193088, 135241360, 270482720, 540965440]

約数ペア:

[(1, 540965440), (2, 270482720), (4, 135241360), (5, 108193088), (8, 67620680), (10, 54096544), (16, 33810340), (20, 27048272), (32, 16905170), (40, 13524136), (64, 8452585), (80, 6762068), (160, 3381034), (320, 1690517), (353, 1532480), (706, 766240), (1412, 383120), (1765, 306496), (2824, 191560), (3530, 153248), (4789, 112960), (5648, 95780), (7060, 76624), (9578, 56480), (11296, 47890), (14120, 38312), (19156, 28240), (22592, 23945)]