26016840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{72269}}^1$

素因数の和:72286

約数の個数: 48

約数和(自身を含む): 84555900

約数和(自身を除く): 58539060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 72269, 144538, 216807, 289076, 361345, 433614, 578152, 650421, 722690, 867228, 1084035, 1300842, 1445380, 1734456, 2168070, 2601684, 2890760, 3252105, 4336140, 5203368, 6504210, 8672280, 13008420, 26016840]

約数ペア:

[(1, 26016840), (2, 13008420), (3, 8672280), (4, 6504210), (5, 5203368), (6, 4336140), (8, 3252105), (9, 2890760), (10, 2601684), (12, 2168070), (15, 1734456), (18, 1445380), (20, 1300842), (24, 1084035), (30, 867228), (36, 722690), (40, 650421), (45, 578152), (60, 433614), (72, 361345), (90, 289076), (120, 216807), (180, 144538), (360, 72269)]