60915780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{112807}}^1$

素因数の和:112825

約数の個数: 48

約数和(自身を含む): 189517440

約数和(自身を除く): 128601660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 112807, 225614, 338421, 451228, 564035, 676842, 1015263, 1128070, 1353684, 1692105, 2030526, 2256140, 3045789, 3384210, 4061052, 5076315, 6091578, 6768420, 10152630, 12183156, 15228945, 20305260, 30457890, 60915780]

約数ペア:

[(1, 60915780), (2, 30457890), (3, 20305260), (4, 15228945), (5, 12183156), (6, 10152630), (9, 6768420), (10, 6091578), (12, 5076315), (15, 4061052), (18, 3384210), (20, 3045789), (27, 2256140), (30, 2030526), (36, 1692105), (45, 1353684), (54, 1128070), (60, 1015263), (90, 676842), (108, 564035), (135, 451228), (180, 338421), (270, 225614), (540, 112807)]