136896840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{380269}}^1$

素因数の和:380286

約数の個数: 48

約数和(自身を含む): 444915900

約数和(自身を除く): 308019060

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, 380269, 760538, 1140807, 1521076, 1901345, 2281614, 3042152, 3422421, 3802690, 4563228, 5704035, 6844842, 7605380, 9126456, 11408070, 13689684, 15210760, 17112105, 22816140, 27379368, 34224210, 45632280, 68448420, 136896840]

約数ペア:

[(1, 136896840), (2, 68448420), (3, 45632280), (4, 34224210), (5, 27379368), (6, 22816140), (8, 17112105), (9, 15210760), (10, 13689684), (12, 11408070), (15, 9126456), (18, 7605380), (20, 6844842), (24, 5704035), (30, 4563228), (36, 3802690), (40, 3422421), (45, 3042152), (60, 2281614), (72, 1901345), (90, 1521076), (120, 1140807), (180, 760538), (360, 380269)]